WO2018214260A1 - 单体金属-空气电池及由其构成的电堆和电堆组 - Google Patents

单体金属-空气电池及由其构成的电堆和电堆组 Download PDF

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Publication number
WO2018214260A1
WO2018214260A1 PCT/CN2017/093078 CN2017093078W WO2018214260A1 WO 2018214260 A1 WO2018214260 A1 WO 2018214260A1 CN 2017093078 W CN2017093078 W CN 2017093078W WO 2018214260 A1 WO2018214260 A1 WO 2018214260A1
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Prior art keywords
electrode
conductive
air
stack
column
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PCT/CN2017/093078
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English (en)
French (fr)
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王旭
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东深金属燃料动力实验室有限责任公司
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Publication of WO2018214260A1 publication Critical patent/WO2018214260A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to a metal-air battery.
  • it relates to a single metal-air battery and a stack and stack thereof.
  • the monomer metal-air battery uses a metal (such as a metal such as aluminum, lithium, magnesium, or zinc, and an alloy thereof) as a negative electrode, an air electrode as a positive electrode, and a neutral or alkaline aqueous solution as an electrolyte.
  • a metal such as a metal such as aluminum, lithium, magnesium, or zinc, and an alloy thereof
  • an air electrode as a positive electrode
  • a neutral or alkaline aqueous solution as an electrolyte.
  • a certain number of single metal-air batteries need to be assembled into a stack by electrical series connection or electric parallel connection to obtain higher output voltage and output power.
  • the metal-air battery stack assembled from a single metal-air battery has a high output voltage and output power, and the electrical connection between the single metal-air cells has a significant impact on the performance of the stack.
  • the electrical connection between the single metal-air battery in the metal-air battery stack reported in the literature is to fasten the positive and negative electrode plates of each single metal-air battery with a screw-nut.
  • the way to achieve is not only complicated, time-consuming and labor-intensive, but also the electrical connection effect is not ideal.
  • the technical problem to be solved by the present invention is to provide a single metal-air battery which is easy to operate and has good electrical connection effect, and a stack and a stack of the same.
  • the technical solution adopted by the invention is: a single metal-air battery comprising two air electrode plates, a metal anode plate, a battery cavity with an open upper end, and a battery cavity end cover covering the upper end of the battery cavity;
  • the front end surface and the rear end surface of the battery cavity are correspondingly provided with openings, and the two pieces of the air electrode plates are respectively sealingly embedded in the openings of the front end surface and the rear end surface of the battery cavity, and are disposed at the opening
  • the electrode conductive ferrules on the frame of the battery cavity are connected; the metal anode plate is inserted in the battery cavity, between the two air electrode plates, and the metal anode plate is not in contact with the two air electrode plates
  • the anode electrode column integrally formed on the end surface of the metal anode plate penetrates the battery cavity end cover on the outer side of the battery cavity end cover, and the electrode conductive card sleeve is connected with the air electrode electrode column.
  • the electrode conductive ferrule is provided with more than one.
  • One or more electrode conductive ferrules are disposed on the frame of the battery cavity; and the electrode conductive ferrule is provided with more than one air electrode conductive electrode column.
  • the upper surface of the metal anode plate is integrally formed with one or more anode electrode columns, and one or more of the anode electrode columns are respectively disposed on the upper end surface of the metal anode plate; the anode electrode column is One is disposed on the upper end surface of the metal anode plate or is disposed on the upper end surface of the metal anode plate in a group of two or more.
  • a stack consisting of a single metal-air battery comprising two or more monomeric metal-air cells and two or more monomeric metals located above the two or more monomeric metal-air cells
  • a conductive column or an electrically parallel conductive electrode column is connected between the air cells, and the conductive electrode column is connected to the air electrode conductive electrode column and the last single metal in the first single metal-air battery.
  • An anode electrode lead-out insert for electrically connecting the metal-air battery stack and the external device to output electrical energy is respectively disposed at the anode lead electrode column in the air battery; wherein, the air electrode in the first single metal-air battery
  • the stack electrode lead-out plug electrically connected to the lead-electrode column is provided with more than one positive electrode, which constitutes a positive electrode of the metal-air battery stack for externally outputting electric energy; and the electro-pile electrically connected to the anode lead-electrode column of the last single metal-air battery
  • the electrode lead-out insert is provided with one or more, and constitutes a negative electrode for outputting electric energy to the metal-air battery stack.
  • the stack electrode extraction insert includes a conductive plug for electrically connecting the air electrode lead post and the anode lead post a head, and a conductive plug terminal connected to one end of the conductive plug for electrically connecting with the external device; wherein the conductive plug is a solid core structure, or the other end of the conductive plug is formed with an inward direction a recessed insertion hole that can be inserted into the air electrode electrode post or can be inserted into the anode electrode post or can be inserted into the first single metal-air battery on the lead post connection board
  • the conductive electrode of the air electrode lead column corresponds to the anode of the last single metal-air battery.
  • the conductive pillar connection plug-in board includes an insulating substrate for electrically connecting two or more single metal-air batteries, and the insulating substrate is disposed on the two or more single metal-air batteries.
  • the metal anode conductive hole is electrically connected to the air electrode conductive hole corresponding to the air electrode conductive electrode column on the latter single metal-air battery through a conductive connecting member; wherein the insulating substrate is used for inserting the first single metal - the air electrode conductive hole of the air electrode lead column on the air battery and the metal anode conductive hole for inserting the
  • the conductive pillar connection plug-in board includes an insulating substrate for connecting the electrode post connecting plates of two or more single metal-air batteries electrically connected in parallel, and an anode conducting electrode on each of the single metal-air batteries
  • the corresponding metal anode conductive holes of the column are electrically connected by a conductive connecting member
  • the air electrode conductive holes corresponding to the air electrode guiding electrode columns on each of the single metal-air batteries are electrically connected by a conductive connecting member.
  • the air electrode conductive hole for inserting the air electrode conductive electrode column on the first single metal-air battery and the metal anode for inserting the anode conductive electrode column on the last single metal-air battery The conductive hole is simultaneously used as the electrode electrode lead-out hole; the stack electrode lead-out insert is located in the stack electrode lead-out hole, and is electrically connected to the air electrode lead electrode column or the anode lead electrode column located in the stack electrode lead-out hole;
  • the stack electrode of the electrode electrode corresponding to the air electrode lead column on the first single metal-air battery constitutes the positive electrode lead-out hole of the stack, and the last single metal -
  • the electrode stack lead-out hole corresponding to the anode lead-electrode column on the air battery constitutes the stack negative-electrode lead-out hole.
  • the conductive connector is embedded or partially embedded in the insulating substrate; the conductive connector is a sheet-like or linear structure.
  • the metal anode conductive hole and the air electrode conductive hole are formed by a through hole penetrating the insulating substrate up and down and a conductive ring embedded in the through hole for inserting the anode conductive electrode column and the air electrode conductive electrode column, or It is composed of a blind hole provided in the insulating substrate and a conductive ring embedded in the blind hole for inserting the anode conductive electrode column and the air electrode conductive electrode column.
  • the stack electrode extraction hole is formed by a through hole penetrating the insulating substrate up and down and a conductive ring embedded in the through hole.
  • a stack of stacks consisting of two or more stacks connected by electrical stack connection plugs in an electrical parallel connection, or two or more stacks connected by a stack of electrodes to electrically connect in series The way the connection is made.
  • the stack electrode connection insert includes two conductive plugs for inserting into the stack electrode lead holes of the adjacent two stacks, and a conductive plug connection line; the two ends of the conductive plug connection line respectively correspond to Connected to one end of the two conductive plugs; wherein the conductive plug is a solid core structure, or the other end of the conductive plug is formed with an inwardly recessed plug capable of inserting a conductive ring or an air electrode or inserted The insertion hole of the anode electrode column.
  • the material constituting the electrode stack connection insert needs to have good electrical conductivity.
  • the single metal-air battery of the invention and the stack and the electric stack formed therefrom adopt a conductive column connecting plug plate to form a single metal-air battery into a stack and a stack, which is easy to operate and has good electrical connection effect. It is easy to quickly assemble a plurality of single metal-air batteries into a stack. Moreover, the assembled stack and the stack are compact and highly integrated. Moreover, in the present invention, more than two stacks can be quickly re-wired in series or electrically connected in parallel to assemble a larger stack. The assembly of the stack or the stack of the present invention is not only easy to operate, but also has good electrical connection effect, and is very suitable for rapid assembly and disassembly of the metal-air battery stack.
  • FIG. 1 is a schematic structural view of a first embodiment of a single metal-air battery of the present invention
  • FIG. 2 is a schematic structural view of a first embodiment of a metal anode plate according to the present invention
  • Figure 3 is a schematic view showing the structure of a second embodiment of a single metal-air battery of the present invention.
  • Figure 4 is a schematic view showing the structure of a second embodiment of the metal anode plate of the present invention.
  • Figure 5 is a schematic structural view of a third embodiment of a single metal-air battery of the present invention.
  • Figure 6 is a schematic structural view of a third embodiment of the metal anode plate of the present invention.
  • Figure 7 is a schematic structural view of a fourth embodiment of a single metal-air battery of the present invention.
  • Figure 8 is a schematic structural view of a fourth embodiment of a metal anode plate in the present invention.
  • Figure 9 is a schematic view showing the structure of a first embodiment of a stack composed of a plurality of single metal-air batteries in the present invention.
  • Figure 10 is a schematic view showing the structure of a second embodiment of a stack composed of a plurality of single metal-air batteries in the present invention.
  • Figure 11 is a schematic view showing the structure of a third embodiment in which a plurality of single metal-air batteries are composed of a stack;
  • Figure 12 is a schematic view showing the structure of a fourth embodiment of a stack of a plurality of single metal-air batteries in the present invention.
  • Figure 13 is a schematic view showing a first embodiment of the overall structure of the electric stack in the present invention.
  • Figure 14 is a schematic view showing a second embodiment of the overall structure of the electric stack of the present invention.
  • Figure 15 is a schematic view showing a third embodiment of the overall structure of the electric stack of the present invention.
  • Figure 16 is a schematic view showing a fourth embodiment of the overall structure of the stack in the present invention.
  • FIG. 17 is a schematic structural view of a first embodiment of a stack electrode lead-out insert of the present invention.
  • FIG. 18 is a schematic structural view of a second embodiment of a stack electrode lead-out insert of the present invention.
  • Figure 19 is a schematic view showing the structure of the first embodiment of the insulating substrate of the present invention.
  • FIG. 20 is a schematic structural view of a second embodiment of an insulating substrate according to the present invention.
  • Figure 21 is a schematic structural view of a third embodiment of an insulating substrate in the present invention.
  • Figure 22 is a schematic structural view of a fourth embodiment of an insulating substrate in the present invention.
  • Figure 23 is a schematic structural view of a fifth embodiment of an insulating substrate in the present invention.
  • Figure 24 is a schematic structural view of a sixth embodiment of an insulating substrate in the present invention.
  • Figure 25 is a plan view of Figure 24;
  • Figure 26 is a schematic structural view showing a seventh embodiment of the insulating substrate of the present invention.
  • Figure 27 is a schematic structural view of an eighth embodiment of an insulating substrate in the present invention.
  • FIG. 28 is a schematic structural view of a ninth embodiment of an insulating substrate according to the present invention.
  • Figure 29 is a schematic structural view of a tenth embodiment of an insulating substrate in the present invention.
  • Figure 30 is a cross-sectional view taken along line A-A of the first embodiment of Figure 25;
  • Figure 31 is a cross-sectional view taken along line B-B of Figure 25;
  • Figure 32 is a cross-sectional view taken along line C-C of Figure 25;
  • Figure 33 is a cross-sectional view along line A-A of the second embodiment of Figure 25;
  • Figure 34 is a cross-sectional view taken along line A-A of Figure 28;
  • Figure 35 is a cross-sectional view along line A-A of the first embodiment of Figure 29;
  • Figure 36 is a cross-sectional view taken along line A-A of the second embodiment of Figure 29;
  • Figure 37 is a cross-sectional view taken along line A-A of Figure 22;
  • Figure 38 is a schematic view showing the first embodiment of the overall structure of the stack of the present invention.
  • 39 is a schematic view showing a second embodiment of the overall structure of the stack of the present invention.
  • FIG. 40 is a schematic view showing a first embodiment of a stack electrode connector of the present invention.
  • Figure 41 is a schematic view showing a second embodiment of the electrode stack connector of the present invention.
  • Air electrode plate 1-1 Electrode conductive ferrule
  • Air electrode lead column 2 Battery cavity
  • Pilot column connection board 6-1 Insulating substrate
  • blind hole 6-2 metal anode conductive hole
  • Non-flat structure conductive connecting piece 6-5 Electrode electrode lead-out hole
  • the single metal-air battery of the present invention comprises two air electrode plates 1, a metal anode plate 4, a battery chamber 2 with an open upper end, and a battery covered at the upper end of the battery chamber 2. a cavity end cover 3; wherein the front end surface and the rear end surface of the battery cavity 2 are correspondingly provided with openings, and the two air electrode plates 1 are respectively sealingly embedded in the front end of the battery cavity 2 On the opening of the face and the rear end face, and connected to the electrode conductive ferrule 1-1 disposed on the frame of the battery cavity 2; the metal anode plate 4 is inserted in the battery cavity 2, located in the two pieces Between the air electrode plates 1, and the metal anode plate 4 and the two air electrode plates 1 are not in contact with each other; The anode conductive electrode column 4-1 formed on the upper end surface of the metal anode plate 4 is inserted outside the battery chamber end cover 3 through the battery cavity end cover 3, and the electrode conductive sleeve 1-1 is connected with air.
  • Electrode guide column 1-2 The shape of the metal anode conductive electrode column and the air electrode conductive electrode column may be regular or irregular.
  • the metal anode conductive column and the air electrode conductive electrode column may be hollow or solid.
  • the material constituting the anode electrode column 4-1, the electrode conductive ferrule 1-1, and the air electrode conductive electrode column 1-2 is required to have good electrical conductivity.
  • the electrode conductive ferrule 1-1 is provided with more than one, and one or more of the electrode conductive ferrules 1-1 are disposed on the frame of the battery cavity 2 .
  • the electrode conductive ferrule 1-1 is provided with more than one air electrode conductive electrode column 1-2; the shape of the air electrode conductive electrode column may be regular or irregular, and the air electrode conductive electrode
  • the column may be hollow or solid; the material constituting the electrode conductive ferrule 1-1 and the air electrode conductive electrode column 1-2 is required to have good electrical conductivity.
  • the upper surface of the metal anode plate 4 is integrally formed with one or more anode electrode columns 4-1, and one or more of the anode electrode columns.
  • 4-1 are respectively disposed on the upper end surface of the metal anode plate 4; the anode conductive electrode columns 4-1 are disposed on the upper end surface of the metal anode plate 4 in one group or in a group of two or more.
  • the upper end surface of the anode plate 4; the shape of the anode electrode column 4-1 may be regular or irregular, and the metal anode electrode column may be hollow or solid.
  • the material constituting the anode electrode column 4-1 needs to have good electrical conductivity.
  • the electrode conductive ferrule 1-1 is provided with two and respectively disposed on the frame on both sides of the battery cavity 2, when the upper end faces of the metal anode plate 4 are on both sides.
  • one electrode electrode conductive electrode column 1-2 is disposed on each electrode conductive ferrule 1-1
  • the upper end surface of the metal anode plate 4 is two
  • one pair of anode conductive electrode columns 4-1 are respectively disposed on the sides
  • one pair of air electrode conductive electrode columns 1-2 is disposed on each of the electrode conductive ferrules 1-1.
  • a stack composed of a single metal-air battery includes two or more single metal.
  • the conductive electrode column connection plug plate 6 corresponds to the air electrode conductive electrode column 1-2 in the first single metal-air battery 5 and the anode conductive electrode column 4-1 in the last single metal-air battery 5,
  • Each of the stack electrode extraction inserts 7 for electrically connecting the metal-air battery stack to the external device for outputting electrical energy is respectively provided; wherein, the air electrode lead electrode column 1-2 is electrically connected to the first single metal-air battery 5
  • the stack electrode lead-out insert 7 is provided with one or more positive electrodes constituting the metal-air battery stack for externally outputting electric power; and the electric stack electrically connected to the anode conductive electrode post 4-1 of the last single metal-air battery
  • the stack electrode extraction insert 7 includes a conductive plug 7-1 for electrically connecting the air electrode lead post 1-2 and the anode lead post 4-1, and a conductive plug terminal 7-2 connected to one end of the conductive plug 7-1 for electrically connecting with the external device; wherein the conductive plug 7-1 is a solid core structure, or the conductive plug 7
  • the other end of -1 is formed with an inwardly recessed insertion hole 7-3 which can be inserted into the air electrode electrode column 1-2 or can be inserted into the anode electrode column 4-1 or can be inserted
  • the electrode post connection board 6 includes two or more single metal-air An insulating substrate 6-1 electrically connected in series or in parallel between the batteries 5, wherein the insulating substrate 6-1 is provided with an anode conductive electrode column 4-1 on the two or more single metal-air batteries 5 Corresponds to the position of the air electrode lead electrode column 1-2 a metal anode conductive hole 6-2 for inserting the anode lead electrode column 4-1 and an air electrode conductive hole 6-3 for inserting the air electrode conductive electrode column 1-2; wherein the conductive electrode The column is connected to the insulating substrate 6-1 of the interposer 6 and the anode of the former single metal-air battery 5 of the two adjacent metal-air batteries 5 adjacent to the two or more single metal-air batteries 5.
  • the metal anode conductive hole 6-2 corresponding to the lead electrode column 4-1 passes through the air electrode conductive hole 6-3 corresponding to the air electrode conductive electrode column 1-2 on the latter single metal-air battery 5
  • the conductive connecting member 6-4 is electrically connected; wherein the insulating substrate 6-1 is used for inserting the air electrode conductive hole of the air electrode guiding electrode column 1-2 on the first single metal-air battery 5 and for inserting the last one
  • the metal anode conductive hole of the anode electrode column 4-1 on the monomer metal-air battery 5 simultaneously serves as a stack electrode lead hole 6-5 composed of a single metal-air battery; the stack electrode lead-out insert 7 is located In the stack electrode lead-out hole 6-5, and the air electrode lead-electrode column 1-2 located in the stack electrode lead-out hole 6-5 Or the anode lead electrode column 4-1 is electrically connected.
  • the stack electrode lead-out hole 6-5 corresponding to the air electrode lead electrode column 1-2 on the first single metal-air battery 5 in the stack 8 constitutes a stack positive electrode lead-out hole
  • the electric The stack electrode lead-out hole 6-5 corresponding to the anode lead electrode column 4-1 on the last single metal-air battery 5 in the stack 8 constitutes a stack negative electrode lead-out hole.
  • the material constituting the conductive connecting member 6-4 needs to have good electrical conductivity.
  • the conductive column connecting board 6 includes an insulating substrate 6-1 for connecting the electrode post connecting board 6 electrically connected in parallel between two or more single metal-air batteries 5.
  • the metal anode conductive holes 6-2 corresponding to the anode conductive electrode columns 4-1 on each of the single metal-air batteries 5 are electrically connected by a conductive connecting member 6-4, and each of the single metal materials -
  • the air electrode conductive column 6-2 on the air battery 5 is electrically connected to the air electrode conductive hole 6-3 through a conductive connecting member 6-4; wherein the insulating substrate 6-1 is used for inserting the first The air electrode conductive hole 6-3 of the air electrode conductive electrode column 1-2 on the monomer metal-air battery 5 and the metal anode of the anode conductive electrode column 4-1 for inserting the last single metal-air battery 5
  • the conductive via 6-2 serves as the stack electrode lead-out hole 6-5 at the same time; the stack electrode lead-out plug 7 is located in the stack electrode lead-out hole 6-5
  • the pole 1-2 or the anode lead electrode column 4-1 is electrically connected; wherein, the air electrode lead electrode column 1 on the first single metal-air battery 5 -2 corresponding stack electrode lead-out hole 6-5 constitutes a stack positive electrode lead-out hole, and a stack electrode lead-out hole 6-5 corresponding to the anode lead-electrode column 4-1 on the last single metal-air battery 5 constitutes a stack Negative electrode lead-out hole.
  • the conductive connection The piece 6-4 is an L-shaped conductive connecting piece 6-41 embedded or partially embedded in the insulating substrate 6-1; or as shown in FIG. 21, is a linear conductive connection disposed in the insulating substrate 6-1 Line 6-42; or as shown in FIGS. 22 and 37, is a horizontal conductive connection line 6-43 disposed in the insulating substrate 6-1; or as shown in FIG. 23, is embedded in the insulating substrate 6-1
  • the conductive connecting plate 6-44 of the flat plate structure therein; or as shown in FIG. 26, is a non-flat-plate conductive connecting piece 6-45 embedded in the insulating substrate 6-1.
  • the conductive connecting member 6-4 is a sheet-like or linear structure whose shape is regular or irregular; the material constituting the conductive connecting member 6-4 needs to have good electrical conductivity.
  • the air electrode conductive hole 6-3 is a through hole 6-11 penetrating the insulating substrate 6-1 up and down and embedded in the through hole 6-11 for inserting the anode conductive column 4-1 and the air electrode conductive electrode
  • the conductive ring 6-12 of the column 1-2 is formed, or is a blind hole 6-13 disposed in the insulating substrate 6-1 and embedded in the blind hole 6-13 for inserting the anode conductive electrode column 4 -1 and the conductive ring 6-12 of the air electrode guiding electrode column 1-2;
  • the height of the conductive ring 6-12 may be the same as or different from the depth of the through hole 6-11 or the blind hole 6-13;
  • the conductive ring 6- 12, the shape of the through hole 6-11 or the blind hole 6-13 may be regular or irregular;
  • the shape of the conductive ring 6-12 may be the same as or different from the shape of the through hole 6-11 or the blind hole;
  • the stack electrode lead-out hole 6-5 is a through hole 6-11 penetrating the insulating substrate 6-1 up and down and a conductive ring 6 embedded in the through hole 6-11. -12 constitutes.
  • the height of the conductive ring 6-12 may be the same as or different from the depth of the through hole.
  • the shape of the conductive ring 6-12 may be the same as or different from the shape of the through hole 6-11; the material constituting the conductive ring 6-12 needs to have good Conductivity; in the case where the height of the conductive ring 6-12 exceeds the depth of the through hole 6-11, the stack electrode lead-out insert 7 may also be located at the conductive ring 6-12 of the stack electrode lead-out hole 6-5. The outside.
  • the stack of the stack of the present invention is constructed by connecting two or more stacks 8 via the stack connection plugs 9 in an electrical parallel connection, or two or more.
  • the stacks 8 are connected by an electrical stack connection plug 9 in an electrical series connection.
  • the stack electrode connection insert 9 includes two conductive plugs 9-1 for inserting into the stack electrode lead-out holes 6-5 of the adjacent two stacks 8, respectively. And a conductive plug connection line 9-2; two ends of the conductive plug connection line 9-2 are respectively connected to one ends of the two conductive plugs 9-1; wherein the conductive plug 9-1 is a solid core
  • the structure, or the other end of the conductive plug 9-1, is formed with an inwardly recessed insertion hole 9 capable of being inserted into the air electrode conductive electrode post 1-2 or inserted into the anode conductive electrode post 4-1 or the conductive ring 6-12. 3.
  • the material constituting the stack electrode connection insert 9 is required to have good electrical conductivity.
  • Embodiment 1 Structure of single metal-air battery
  • the electrode plates 1 face each other, and the metal anode plate 4 and the air electrode plate 1 are not in contact with an electrolyte therebetween.
  • the air electrode plate 1 is connected to the electrode conductive ferrule 1-1, and the electrode conductive ferrule 1-1 is provided with an air electrode conductive electrode column 1-2.
  • the air electrode conductive electrode column 1-2 serves as a positive electrode of the single metal-air battery 5 for externally outputting electric energy generated by the single metal-air battery 5.
  • An anode conductive electrode column 4-1 is disposed on the metal anode plate 4.
  • the anode electrode column 4-1 serves as a negative electrode of the single metal-air battery 5 for externally outputting electric energy generated by the monomer metal-air battery 5.
  • two double conducting electrode columns are disposed on the air electrode plate 1 and the metal anode plate 4, and the two double conducting electrode columns are respectively disposed on the air electrode plate 1. Different positions on the metal anode plate 4.
  • only one double-conductive electrode column may be disposed on the air electrode plate 1 and the metal anode plate 4.
  • only one anode conductive electrode column 4-1 having a double conducting electrode column structure is disposed on the metal anode plate 4
  • only one double conducting electrode column is disposed on the air electrode plate 1. Structure of the air electrode guide electrode column 1-2.
  • the conductive electrode column in this embodiment may also be a single conductive electrode column.
  • an anode conductive electrode column 4-1 having a single-conductive electrode column structure is disposed at two different positions on the metal anode plate 4, at two different positions on the air electrode plate 1.
  • An air electrode lead electrode column 1-2 having a single-conductive electrode column structure is also separately provided. It is also possible to provide only one single-electrode column on the air electrode plate and the metal anode plate. As shown in FIG. 1 and FIG. 2, only one anode conductive electrode column 4-1 having a single-conductive electrode column structure is disposed on the metal anode plate 4, and only one single-conductive electrode column is disposed on the air electrode plate 1. Structure of the air electrode guide electrode column 1-2.
  • the number of the electrode columns provided on the air electrode plate and the metal anode plate may be more than two as needed.
  • a plurality of conductive electrode columns may be respectively disposed at different positions on different sides (or different sides) of the air electrode plate and the metal anode plate, as needed.
  • the two-electrode column structure and the single-conductive electrode column structure are provided on the air electrode plate and the metal anode plate.
  • the conductive electrode columns provided on the air electrode plate and the metal anode plate may also be a three-conductive electrode column structure or more as needed.
  • the shape of the metal anode conductive electrode column and the air electrode conductive electrode column may be regular or irregular, and the conductive electrode column may be hollow or solid.
  • the metal anode conductive electrode column and the air electrode conductive electrode column in this embodiment are both cylindrical. But it is not limited to this.
  • the shape of the metal anode conductive electrode column and the air electrode conductive electrode column may also be regular or irregular other shapes as needed.
  • the metal anode conductive electrode column and the air electrode conductive electrode column in this embodiment are both solid cores. But it is not limited to this.
  • the metal anode conductive column and the air electrode conductive electrode column may also be hollow structures as needed.
  • Embodiment 2 A structure for realizing an electrode column connection board in which a plurality of single metal-air batteries are rapidly electrically connected in series to form a stack or electrically connected in parallel to form a stack.
  • the conductive column connection plug-in board 6 of the electric series structure shown in FIG. 24 and FIG. 25 is suitable for a plurality of single metal-airs provided with a double-conductive electrode column at two different positions of the air electrode plate and the metal anode plate.
  • the batteries 5 are electrically connected in series to form a stack.
  • the conductive column connection board 6 of the electric series structure is embedded in the insulating substrate 6-1 by a certain number of L-shaped conductive connecting pieces 6- 41 electrically conductively connected conductive column insertion holes and stack electrode lead-out holes 6-5.
  • the lead post jacks are divided into two types: a metal anode conductive hole 6-2 and an air electrode conductive hole 6-3.
  • Each of the metal anode conductive holes 6-2 is connected to an air electrode conductive hole 6-3 through an L-shaped conductive connecting piece 6-41.
  • the stack electrode lead-out holes 6-5 are independently present.
  • the conductive column connection plug-in board 6 of the electric series structure shown in FIG. 24 on the insulating substrate 6 which is in contact with the metal anode conductive hole 6-2, the air electrode conductive hole 6-3 and the stack electrode lead-out hole 6-5 The holes are through holes 6-11.
  • the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, and the through hole 6-11 on the insulating substrate 6 are all circular. But it is not limited to this.
  • the shape of the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, and the through hole 6-11 on the insulating substrate 6 may be the same or different, and their hole depths may be the same or different, and their shapes may be different.
  • the shape may be regular or irregular, and the upper and lower portions of the holes may be the same or different in size, and the shapes of the upper and lower portions of the holes may be the same or different.
  • the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, the L-shaped conductive connecting piece 6-41, and the stack electrode lead-out hole 6-5 of FIG. 25 may also be higher than the insulating substrate and the other end is insulated.
  • the corresponding AA cross-sectional view is shown in FIG.
  • the hole in the insulating substrate 6 that is in contact with the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, and the stack electrode lead-out hole 6-5 is a through hole 6-11.
  • the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, the L-shaped conductive connecting piece 6-41, and the stack electrode lead-out hole 6-5 in FIG. 25 may also be entirely located in the insulating substrate, and the corresponding AA cross-sectional view As shown in Figure 34.
  • the hole in the insulating substrate 6 that is in contact with the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, and the stack electrode lead-out hole 6-5 is a through hole 6-11.
  • the openings of the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, the L-shaped conductive connecting piece 6-41, and the stack electrode lead-out hole 6-5 in FIG. 25 may also be larger than the internal size, corresponding to the AA.
  • the section view is shown in Figure 35.
  • the hole in the insulating substrate 6 that is in contact with the metal anode conductive hole 6-2, the air electrode conductive hole 6-3, and the stack electrode lead-out hole 6-5 is a through hole 6-11.
  • the hole in the insulating substrate 6 which is in contact with the metal anode conductive hole 6-2 and the air electrode conductive hole 6-3 in Fig. 25 may also be a blind hole, and the corresponding A-A cross-sectional view is as shown in Fig. 36.
  • the electrical connecting member 6-4 connecting the metal anode conductive hole 6-2 and the air electrode conductive hole 6-3 has a bent shape and is an L-shaped conductive connecting piece 6-41.
  • the L-shaped conductive connecting piece 6-41 connecting the metal anode conductive hole 6-2 and the air electrode conductive hole 6-3 may also be a flat structure (Fig. 27) or a curved structure (Fig. 26) as needed.
  • the L-shaped conductive connecting piece 6-41 connecting the metal anode conductive hole 6-2 and the air electrode conductive hole 6-3 in this embodiment may also be a conductive connecting line, and the shape of the conductive connecting line may be straight or curved. .
  • the structure of the electrical series structure conductive electrode column connection board proposed in this patent is not limited to this embodiment.
  • the number, structure and position of the metal anode conductive hole, the air electrode conductive hole, and the electrode electrode lead hole in the electrical series connection lead column are required according to the number of single metal-air batteries, and the single metal-air battery
  • the structure, number and position of the metal anode electrode column and the air electrode electrode column are adjusted accordingly to achieve electrical series assembly of the required number of monomer metal-air cells into a stack.
  • the conductive column of the electrically parallel structure is connected to the insulating substrate 6-1 of the interposer 6, and each of the single metal-air batteries in the stack 8.
  • the metal anode conductive holes 6-2 corresponding to the anode conductive electrode columns 4-1 on 5 are electrically connected by a conductive connecting member 6-4, and each of the single metal-air batteries 5 in the stack 8.
  • the air electrode conductive holes 6-3 corresponding to the upper air electrode conductive electrode columns 1-2 are electrically connected by a conductive connecting member 6-4.
  • the air electrode conductive hole 6-3 of the air electrode conductive electrode column 1-2 on the insulating substrate 6-1 for inserting the first single metal-air battery 5 of the stack 8 and for inserting the The metal anode conductive hole 6-2 of the anode electrode column 4-1 on the last single metal-air battery 5 of the stack 8 serves as the electrode electrode lead-out hole 6-5 at the same time.
  • the structure of the electrically parallel structure conductive electrode column connection board proposed in this patent is not limited to this embodiment.
  • the number, structure and position of the metal anode conductive hole, the air electrode conductive hole, and the electrode electrode lead hole in the conductive column connection plug of the electric parallel structure are determined according to the number of single metal-air batteries, and the single metal-air battery
  • the structure, the number and the position of the metal anode electrode column and the air electrode electrode column are adjusted accordingly to realize the electrical parallel assembly of the required number of monomer metal-air cells into a stack.
  • the conductive connecting member 6-4 in the electrically parallel structure conductive electrode column connecting board may be a piece or a wire, and the shape of the conductive connecting piece and the conductive connecting line may be regular or irregular, and the shape thereof is as needed. set.
  • Embodiment 3 A structure of a stack electrode lead-out plug-in for realizing a rapid electrical series connection between a plurality of single metal-air batteries to form a stack or electrically parallel forming a stack.
  • the stack electrode lead-out insert 7 is composed of a conductive plug 7-1 and a conductive plug lead-out terminal 7-2 connected to the conductive plug.
  • the material constituting the stack electrode lead-out insert 7 needs to have good electrical conductivity, and the conductive plug 7-1 has a good electrical connection with the lead-out terminal 7-2 of the conductive plug.
  • the conductive plugs of the stack electrode lead-out plugs 7 are respectively inserted into the stack electrode lead-out holes 6-5 provided in the lead-electrode column connection plug-in board 6, and constitute a positive electrode and a negative electrode for outputting electric energy from the stack.
  • the conductive plug 7-1 in this embodiment has an air core structure.
  • the conductive plug 7-1 can also have a solid core structure as needed (Fig. 18).
  • the conductive plug terminal 7-2 in this embodiment is a wire. If necessary, the conductive plug terminal 7-2 can also be a sheet, as shown in FIG.
  • the height of the conductive plug 7-1 on the stack electrode lead-out insert 7 may be the same as or different from the depth of the stack electrode lead-out hole 6-5, and the shape of the conductive plug 7-1 may be extracted from the stack electrode.
  • the shapes of the holes 6-5 may be the same or different.
  • the shape of the conductive plug may be regular or irregular, and the sizes of the upper and lower portions of the conductive plug may be the same or different, and the shapes of the upper and lower portions of the conductive plug may be the same or different. .
  • the length of the conductive plug terminal 7-2 is determined as needed.
  • Embodiment 4 Structure of a stack electrode connection plug for realizing rapid electrical series connection or electrical parallel connection between a plurality of metal-air battery stacks to form a larger stack.
  • the stack electrode connection insert 9 is composed of a conductive plug connection line 9-2 and two conductive plugs 9-1 respectively located at opposite ends of the conductive plug connection line (Fig. 40).
  • the material constituting the stack electrode connection insert 9 needs to have good electrical conductivity, and the conductive plug 9-1 and the conductive plug connection line 9-2 have a good electrical connection.
  • the height of the conductive plug 9-1 on the stack electrode connector 9 may be the same as or different from the depth of the stack electrode lead 6-5, and the shape of the conductive plug 9-1 may be the same as that of the stack electrode lead 6-5. The same shape can also be different.
  • the conductive plug 9-1 in this embodiment has a regular cylindrical appearance.
  • the conductive plug 9-1 may also adopt other regular or irregular shapes, and the shapes of the upper and lower portions of the conductive plug 9-1 may be the same or different, and the conductive plug 9-1 may be used.
  • the upper and lower dimensions may be the same or different.
  • the length of the conductive plug connection line 9-2 is as needed.
  • the conductive plug 9-1 in this embodiment has an air core structure. Not limited to this, the conductive plug 9-1 may also have a solid core structure (Fig. 41) as needed.
  • a conductive plug connection line 9-2 is employed. Not limited to this, a conductive plug connecting piece can also be used as needed.
  • Embodiment 5 Using a conductive electrode column to connect the plug-in board and the stack electrode lead-out plug-in, an electrical connection method for quickly electrically connecting the plurality of single metal-air batteries or electrically paralleling the stack is realized.
  • the electrical connection method of connecting the plug-in board 6 and the stack electrode lead-out plug 7 by using the electric-electrode series structure of the lead-electrode column to realize the rapid electrical series connection of the plurality of single metal-air batteries 5 comprises the following steps:
  • the first step a certain number of single metal-air batteries 5 having the structure shown in FIG. 7 and FIG. 8 are arranged together (the structure is shown in FIG. 11);
  • the second step inserting the anode conductive electrode column 4-1 of each of the single metal-air batteries 5 in FIG. 11 into the corresponding metal anode conductive hole 6-2 in the conductive column connection board 6 of the electric series structure shown in FIG.
  • the air electrode conductive electrode column 1-2 in each of the single metal-air batteries 5 is inserted into the corresponding air electrode conductive hole 6-3 in the conductive column connection board 6 of the electric series structure shown in FIG.
  • the plurality of single metal-air batteries 5 in FIG. 11 are electrically connected in series to form a stack (FIG. 16);
  • the third step respectively inserting the conductive plugs 7-1 of the two stack electrode lead-out plugs 7 into the electrical series-connected-electrode column connecting plug-in board 6 and the first single metal-air battery 5 in the stack 8.
  • the electrode electrode lead-out hole 1-2 corresponding to the electrode electrode lead-out hole (6-5) constitutes a positive electrode of the stack to output electric energy.
  • the conductive plugs 7-1 of the other two stack electrode lead-out plugs 7 are respectively inserted into the electrical series-connected-electrode-column connection plug-in board 6 and the anode of the last single metal-air battery 5 in the stack 8 is electrically conductive.
  • a negative electrode that outputs electric energy to the stack is formed (FIG. 16).
  • the structure in which they are arranged together is shown in Fig. 10.
  • the interposer 6 is connected by a conductive electrode column having an electric series structure as shown in FIG. 37, and the metal anode conductive hole 6-2 and the air electrode conductive hole 6-3 are connected by a horizontal conductive connecting line 6-43.
  • the anode conductive electrode column 4-1 in each of the single metal-air batteries 5 in FIG. 10 is inserted into the corresponding metal anode conductive hole 6-2 in the conductive column connection board 6 of the electric series structure shown in FIG.
  • the air electrode conductive electrode column 1-2 in each of the single metal-air batteries 5 in FIG. 10 is inserted into the corresponding air electrode conductive hole 6-3 in the conductive column connection board 6 of the electric series structure shown in FIG.
  • a plurality of single metal-air cells 5 in FIG. 10 are electrically connected in series to form a stack (FIG. 14).
  • the conductive plug lead-out terminal 7-2 is a stack electrode stacking plug-in 7 of a flat plate structure, and the conductive plugs 7-1 of the four stack electrode lead-out plug-ins 7 are respectively inserted into the stack of the electric series-connected lead-electrode column connecting plug-in board 6.
  • the electrode lead-out holes 6-5 constitute a positive electrode and a negative electrode for outputting electric energy to the stack (Fig.
  • the electric series-connected electrode column of Fig. 37 is connected to the interposer 6, wherein the horizontal conductive connecting line 6-43 connecting the metal anode conducting hole 6-2 and the air electrode conducting hole 6-3 has a polygonal line structure.
  • Figure 37 shows the level of the polyline structure
  • the conductive connecting wires 6-43 can also adopt a linear structure (Fig. 21) or a curved structure (Fig. 20).
  • a single metal-air battery 5 having a single-conductive electrode column structure disposed at two different positions on the metal anode plate 4 and the air electrode plate 1 as shown in FIGS. 5 and 6 is arranged in a structure Shown in Figure 12.
  • a conductive column of an electrically parallel structure electrically connected between the metal anode conductive holes 6-2 and the air electrode conductive holes 6-3 through the conductive connecting sheets is connected to the interposer 6 (Fig. 23), each of which is shown in Fig. 12.
  • the anode conductive electrode column 4-1 in the single metal-air battery 5 is inserted into the corresponding metal anode conductive hole 6-2 in the conductive column connection board 6 of the electric parallel structure shown in FIG. 23, and each of FIG.
  • the air electrode conductive electrode column 1-2 in the single metal-air battery 5 is inserted into the corresponding air electrode conductive hole 6-3 in the conductive column connection board 6 of the electric parallel structure shown in FIG. 23, and the realization in FIG. 12 is realized.
  • a plurality of single metal-air cells 5 are electrically connected in parallel to form a stack (Fig. 15).
  • the stack electrode 7 with the conductive plug connection line structure is used, and the conductive plugs 7-1 of the two stack electrode lead-out plugs 7 are respectively inserted into the stack electrode lead-out holes of the conductive column connection board 6 of the electric parallel structure. In 6-5, it becomes the positive and negative poles of the electric power output from the stack (Fig. 15).
  • the structure in which they are arranged together is shown in Fig. 9.
  • the electrical parallel structure conductive electrode column shown in FIG. 19 is used to connect the interposer 6, and the anode conductive electrode column 4-1 in each of the single metal-air batteries 5 of FIG. 9 is inserted into the conductive electrode of the electric parallel structure shown in FIG.
  • the air electrode lead electrode column 1-2 in each of the single metal-air batteries 5 in Fig. 9 is inserted into the conductive structure of the electric parallel structure shown in Fig. 19.
  • the plurality of single metal-air batteries 5 in Fig. 9 are electrically connected in parallel to form a stack (Fig. 13).
  • the stack electrode 7 with the conductive plug connection line structure is used, and the conductive plugs 7-1 of the two stack electrode lead-out plugs 7 are respectively inserted into the two stack electrodes of the electric parallel structure lead-electrode column connection plug-in board 6 In the hole 6-5, the positive electrode and the negative electrode which constitute electric power to the outside of the stack are formed (Fig. 13).
  • Embodiment 6 Electrical connection method using an electric series structure lead electrode column connecting plug board, a stack electrode connection plug, and a stack electrode lead-out plug-in to realize rapid electric series connection between a plurality of metal-air battery stacks to form a larger stack .
  • FIG. 39 When it is necessary to further electrically connect the two metal-air battery stacks shown in FIG. 16 into a larger electric stack, as shown in FIG. 39, four stack electrode connection plugs 9 are used, and four stack electrodes are connected.
  • the conductive plugs 9-1 at the two ends of the plug-in 9 are respectively inserted into the electrical series-connected-electrode column connection plug-in board 6 of the two metal-air battery stacks corresponding to the anode lead-electrode column 4-1 and the air-electrode lead-electrode column 3-2.
  • the electrical series connection between the two metal-air battery stacks can be achieved in the stack electrode lead-out holes 6-5.
  • eight stack electrode lead-out inserts 7 are employed.
  • the conductive plugs 7-1 of the four stack electrode lead-out plugs 7 are inserted into the four stack electrode lead-out holes 6-5 on the electrical series-connected-electrode column connection plug-in board 6 of one of the metal-air battery stacks. Inserting the conductive plugs 7-1 of the other four stack electrode lead-out plugs 7 into the four stack electrode lead-out holes 6-5 on the electrical series-connected-electrode column connection plug-in board 6 of the other metal-air battery stack, The positive and negative electrodes which are electrically connected to each other by the two metal-air battery stacks are electrically connected to each other.
  • the electrical connection method of the rapid electrical series connection between two metal-air battery stacks in this embodiment is also suitable for rapidly electrically connecting series of more metal-air battery stacks into a larger stack.
  • Embodiment 7 Electrical connection method using an electric series structure lead electrode column connecting plug board, a stack electrode connection plug, and a stack electrode lead-out plug-in to realize rapid electric parallel connection between a plurality of metal-air battery stacks to form a larger stack .
  • the electrical parallel between the two metal-air battery stacks can be achieved.
  • two stack electrode lead-out inserts 7 are employed. Inserting the conductive plug 7-1 of one of the stack electrode lead-out plugs 7 into the electric series-connected-electrode column connection plug-in board 6 of one of the metal-air battery stacks and extracting the stack electrode corresponding to the anode-electrode-electrode column 4-1 In the hole 6-5, the conductive plug 7-1 of the other stack electrode lead-out plug 7 is inserted into the electric series structure lead electrode post connector plate 6 of the same metal-air battery stack and the air electrode lead electrode column 4- 1 Corresponding to the stack electrode lead-out hole 6-5, respectively, a negative electrode and a positive electrode which are electrically connected to each other by the two metal-air battery stacks to form a larger power stack.
  • the method of electrical parallel connection between two metal-air battery stacks given in this embodiment is equally applicable to rapidly electrically paralleling more metal-air battery stacks into larger stacks.

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Abstract

一种单体金属-空气电池，包括两片空气电极板(1)、一片金属阳极板(4)、上端开口的电池腔体(2)和盖在电池腔体(2)上端的电池腔体端盖(3)；其特征在于，电池腔体(2)的前端面和后端面对应设置有开口，两片空气电极板(1)分别密封地嵌入在所述电池腔体(2)的前端面和后端面的开口上，并且与设置在所述电池腔体(2)边框上的电极导电卡套(1-1)相连接；金属阳极板(4)插入在电池腔体(2)内，位于所述两片空气电极板(1)之间，且金属阳极板(4)与两片空气电极板(1)之间不接触；其中，一体形成在金属阳极板(4)上端面上的阳极导电极柱(4-1)贯穿所述电池腔体端盖(3)位于电池腔体端盖(3)的外侧，电极导电卡套(1-1)上连接有空气电极导电极柱(1-2)。采用该电池组装电堆或者电堆组不仅操作简便，而且电气连接效果好，非常适合金属-空气电池电堆的快速组装和拆卸。

Description

单体金属-空气电池及由其构成的电堆和电堆组 技术领域
本发明涉及一种金属-空气电池。特别是涉及一种单体金属-空气电池及由其构成的电堆和电堆组。
背景技术
单体金属-空气电池以金属(如铝、锂、镁、锌等金属及其合金)为负极、空气电极为正极、中性或碱性水溶液为电解液。实际应用中，需要将一定数量的单体金属-空气电池通过电串联或者电并联的方式组装成电堆，以获得更高的输出电压及输出功率。由单体金属-空气电池组装而成的金属-空气电池电堆具有高的输出电压和输出功率，其中单体金属-空气电池之间的电气连接方式对电堆的性能有着重要影响。目前，文献报道的金属-空气电池电堆中单体金属-空气电池之间的电气连接，是采用螺钉-螺帽将各个单体金属-空气电池的正负极导电极板之间紧固的方式实现，不仅操作繁杂，费时费力，而且电气连接效果不理想。
发明内容
本发明所要解决的技术问题是，提供一种操作简便、导电连接效果好的单体金属-空气电池及由其构成的电堆和电堆组。
本发明所采用的技术方案是：一种单体金属-空气电池，包括两片空气电极板、一片金属阳极板、上端开口的电池腔体和盖在电池腔体上端的电池腔体端盖；所述的电池腔体的前端面和后端面对应设置有开口，两片所述的空气电极板分别密封地嵌入在所述电池腔体的前端面和后端面的开口上，并且与设置在所述电池腔体边框上的电极导电卡套相连接；所述金属阳极板插入在电池腔体内，位于所述两片空气电极板之间，且金属阳极板与两片空气电极板之间不接触；其中，一体形成在金属阳极板上端面上的阳极导电极柱贯穿所述电池腔体端盖位于电池腔体端盖的外侧，所述电极导电卡套上连接有空气电极导电极柱。
所述的电极导电卡套设置有一个以上，一个以上所述的电极导电卡套设置在电池腔体的边框上；所述的电极导电卡套上设置有1个以上的空气电极导电极柱。
所述的金属阳极板的上端面一体形成有1个以上的阳极导电极柱，1个以上所述的阳极导电极柱分别设置在金属阳极板的上端面；所述的阳极导电极柱是以一个为一组设置在金属阳极板的上端面或者以2个以上为一组设置在金属阳极板的上端面。
一种由单体金属-空气电池构成的电堆，包括有2个以上的单体金属-空气电池和位于所述2个以上单体金属-空气电池上面的用于2个以上单体金属-空气电池之间电串联或者电并联的导电极柱连接插板，所述的导电极柱连接插板上对应首个单体金属-空气电池中的空气电极导电极柱和最后一个单体金属-空气电池中的阳极导电极柱处，分别各设置有用于金属-空气电池电堆与外部设备导电连接以输出电能的电堆电极引出插件；其中，与首个单体金属-空气电池中空气电极导电极柱电连接的电堆电极引出插件设置有1个以上，构成金属-空气电池电堆对外输出电能的正极；与最后一个单体金属-空气电池中的阳极导电极柱导电连接的电堆电极引出插件设置有1个以上，构成金属-空气电池电堆对外输出电能的负极。
所述的电堆电极引出插件包括有用于与所述空气电极导电极柱以及阳极导电极柱导电连接的导电插 头，以及连接在所述导电插头的一端用于与所述外部设备导电连接的导电插头引出端；其中，所述的导电插头为实芯结构，或者所述导电插头的另一端形成有向内凹进的插入孔，所述插入孔能够插入所述空气电极导电极柱或者能够插入阳极导电极柱或者能够插入位于导电极柱连接插板上的与所述首个单体金属-空气电池中的空气电极导电极柱和最后一个单体金属-空气电池中的阳极导电极柱相对应处的导电环。
所述导电极柱连接插板包括有用于2个以上单体金属-空气电池之间电串联的绝缘基板，所述绝缘基板上设置有与所述的2个以上的单体金属-空气电池上的阳极导电极柱和空气电极导电极柱位置对应的用于插入所述阳极导电极柱的金属阳极导电孔和用于插入所述空气电极导电极柱的空气电极导电孔；其中，所述导电极柱连接插板的绝缘基板上，与2个以上单体金属-空气电池中相邻的两个单体金属-空气电池中前一个单体金属-空气电池上的阳极导电极柱相对应的金属阳极导电孔同后一个单体金属-空气电池上的空气电极导电极柱相对应的空气电极导电孔之间通过一个导电连接件导电连接；其中，绝缘基板上用于插入首个单体金属-空气电池上的空气电极导电极柱的空气电极导电孔和用于插入最后一个单体金属-空气电池上的阳极导电极柱的金属阳极导电孔同时作为单体金属-空气电池构成的电堆电极引出孔；所述的电堆电极引出插件位于电堆电极引出孔中，与位于电堆电极引出孔中的所述空气电极导电极柱或者阳极导电极柱导电连接；其中，与首个单体金属-空气电池上的空气电极导电极柱对应的电堆电极引出孔构成电堆正极引出孔，与最后一个单体金属-空气电池上阳极导电极柱对应的电堆电极引出孔构成电堆负极引出孔。
所述导电极柱连接插板包括有用于2个以上单体金属-空气电池之间电并联的导电极柱连接插板的绝缘基板上，与每个单体金属-空气电池上的阳极导电极柱相对应的金属阳极导电孔之间通过一个导电连接件电连接，与每个单体金属-空气电池上的空气电极导电极柱相对应的空气电极导电孔之间通过一个导电连接件电连接；其中，绝缘基板上用于插入首个单体金属-空气电池上的空气电极导电极柱的空气电极导电孔和用于插入最后一个单体金属-空气电池上的阳极导电极柱的金属阳极导电孔同时作为电堆电极引出孔；电堆电极引出插件位于电堆电极引出孔中，与位于电堆电极引出孔中的所述空气电极导电极柱或者阳极导电极柱导电连接；其中，与首个单体金属-空气电池上的空气电极导电极柱对应的电堆电极引出孔构成电堆正极引出孔，与最后一个单体金属-空气电池上阳极导电极柱对应的电堆电极引出孔构成电堆负极引出孔。
所述的导电连接件嵌入或者部分嵌入在所述绝缘基板内；所述导电连接件为片状或者线状结构。
所述的金属阳极导电孔和空气电极导电孔是由上下贯通所述绝缘基板的贯通孔和嵌入在所述贯通孔内用于插入阳极导电极柱和空气电极导电极柱的导电环构成，或者是由设置在所述绝缘基板内的盲孔和嵌入在所述盲孔内用于插入阳极导电极柱和空气电极导电极柱的导电环构成。
所述的电堆电极引出孔是由上下贯通所述绝缘基板的贯通孔和嵌入在所述贯通孔内的导电环构成。
一种由电堆构成的电堆组，是由2个以上的电堆通过电堆电极连接插件以电并联方式连接构成，或是由2个以上的电堆通过电堆电极连接插件以电串联方式连接构成。
所述的电堆电极连接插件包括有用于分别插入相邻两个电堆上的电堆电极引出孔中的两个导电插头，以及导电插头连接线；所述导电插头连接线的两端分别对应连接在所述两个导电插头的一端；其中，所述的导电插头为实芯结构，或者所述导电插头的另一端形成有向内凹进的能够插入导电环或者空气电极导电极柱或者插入阳极导电极柱的插入孔。构成电堆电极连接插件的材料需具有良好的导电性。
本发明的单体金属-空气电池及由其构成的电堆和电堆组，采用导电极柱连接插板将单体金属-空气电池组成电堆和电堆组，操作简便、导电连接效果好，易于实现将多个单体金属-空气电池快速组装成电堆。而且组成的电堆和电堆组结构紧凑，集成度高。并且本发明还可将2个以上的电堆再次进行快速的电串联或者电并联，组装成更大的电堆组。采用本发明组装电堆或者电堆组不仅操作简便，而且电气连接效果好，非常适合金属-空气电池电堆的快速组装和拆卸。
附图说明
图1是本发明中单体金属-空气电池第一实施例的结构示意图；
图2是本发明中金属阳极板第一实施例的结构示意图；
图3是本发明中单体金属-空气电池第二实施例的结构示意图；
图4是本发明中金属阳极板第二实施例的结构示意图；
图5是本发明中单体金属-空气电池第三实施例的结构示意图；
图6是本发明中金属阳极板第三实施例的结构示意图；
图7是本发明中单体金属-空气电池第四实施例的结构示意图；
图8是本发明中金属阳极板第四实施例的结构示意图；
图9是本发明中由多个单体金属-空气电池组成电堆的第一实施例的结构示意图；
图10是本发明中由多个单体金属-空气电池组成电堆的第二实施例的结构示意图；
图11是本发明中由多个单体金属-空气电池组成电堆的第三实施例的结构示意图；
图12是本发明中由多个单体金属-空气电池组成电堆人第四实施例的结构示意图；
图13是本发明中电堆整体结构的第一实施例示意图；
图14是本发明中电堆整体结构的第二实施例示意图；
图15是本发明中电堆整体结构的第三实施例示意图；
图16是本发明中电堆整体结构的第四实施例示意图；
图17是本发明中电堆电极引出插件第一实施例的结构示意图；
图18是本发明中电堆电极引出插件第二实施例的结构示意图；
图19是本发明中绝缘基板第一实施例的结构示意图；
图20是本发明中绝缘基板第二实施例的结构示意图；
图21是本发明中绝缘基板第三实施例的结构示意图；
图22是本发明中绝缘基板第四实施例的结构示意图；
图23是本发明中绝缘基板第五实施例的结构示意图；
图24是本发明中绝缘基板第六实施例的结构示意图；
图25是图24的俯视图；
图26是本发明中绝缘基板第七实施例的结构示意图；
图27是本发明中绝缘基板第八实施例的结构示意图；
图28是本发明中绝缘基板第九实施例的结构示意图；
图29是本发明中绝缘基板第十实施例的结构示意图；
图30是图25第一实施例的A-A剖视图；
图31是图25的B-B剖视图；
图32是图25的C-C剖视图；
图33是图25第二实施例的A-A剖视图；
图34是图28的A-A剖视图；
图35是图29第一实施例的A-A剖视图；
图36是图29第二实施例的A-A剖视图；
图37是图22的A-A剖视图；
图38是本发明中电堆组整体结构的第一实施例示意图；
图39是本发明中电堆组整体结构的第二实施例示意图；
图40是本发明中电堆电极连接插件第一实施例示意图；
图41是本发明中电堆电极连接插件第二实施例示意图。
1：空气电极板                      1-1：电极导电卡套
1-2：空气电极导电极柱              2：电池腔体
3：电池腔体端盖                    4：金属阳极板
4-1：阳极导电极柱                  5：单体金属-空气电池
6：导电极柱连接插板                6-1：绝缘基板
6-11：贯通孔                       6-12：导电环
6-13：盲孔                         6-2：金属阳极导电孔
6-3：空气电极导电孔                6-4：导电连接件
6-41：L形导电连接片                6-42：直线形导电连接线
6-43：水平导电连接线               6-44：平板结构导电连接板
6-45：非平板结构导电连接片         6-5：电堆电极引出孔
7：电堆电极引出插件                7-1：导电插头
7-2：导电插头引出端                7-3：插入孔
8：电堆                            9：电堆电极连接插件
9-1：导电插头                      9-2：导电插头连接线
9-3：插入孔
具体实施方式
下面结合实施例和附图对本发明的单体金属-空气电池及由其构成的电堆和电堆组做出详细说明。
如图1、图2所示，本发明的单体金属-空气电池，包括两片空气电极板1、一片金属阳极板4、上端开口的电池腔体2和盖在电池腔体2上端的电池腔体端盖3；其特征在于，所述的电池腔体2的前端面和后端面对应设置有开口，两片所述的空气电极板1分别密封地嵌入在所述电池腔体2的前端面和后端面的开口上，并且与设置在所述电池腔体2边框上的电极导电卡套1-1相连接；所述金属阳极板4插入在电池腔体2内，位于所述两片空气电极板1之间，且金属阳极板4与两片空气电极板1之间不接触；其中，一 体形成在金属阳极板4上端面上的阳极导电极柱4-1贯穿所述电池腔体端盖3位于电池腔体端盖3的外侧，所述电极导电卡套1-1上连接有空气电极导电极柱1-2。金属阳极导电极柱和空气电极导电极柱的形状可以是规则的也可以是不规则的。金属阳极导电极柱和空气电极导电极柱可以是空心的也可以是实心的。构成阳极导电极柱4-1、电极导电卡套1-1以及空气电极导电极柱1-2的材料需具有良好的导电性。
如图1、图3、图5和图7所示，所述的电极导电卡套1-1设置有一个以上，一个以上所述的电极导电卡套1-1设置在电池腔体2的边框上；所述的电极导电卡套1-1上设置有1个以上的空气电极导电极柱1-2；空气电极导电极柱的形状可以是规则的也可以是不规则的，空气电极导电极柱可以是空心的也可以是实心的；构成电极导电卡套1-1以及空气电极导电极柱1-2的材料需具有良好的导电性。
如图2、图4、图6和图8所示，所述的金属阳极板4的上端面一体形成有1个以上的阳极导电极柱4-1，1个以上所述的阳极导电极柱4-1分别设置在金属阳极板4的上端面；所述的阳极导电极柱4-1是以一个为一组设置在金属阳极板4的上端面或者以2个以上为一组设置在金属阳极板4的上端面；阳极导电极柱4-1的形状可以是规则的也可以是不规则的，金属阳极导电极柱可以是空心的也可以是实心的。构成阳极导电极柱4-1的材料需具有良好的导电性。
如图5、图7所示，所述的电极导电卡套1-1设置有2个且分别设置在电池腔体2两侧的边框上，当所述的金属阳极板4的上端面两侧分别各设置有1个阳极导电极柱4-1时，每一个电极导电卡套1-1上设置有1个空气电极导电极柱1-2，当所述的金属阳极板4的上端面两侧分别各设置有1对阳极导电极柱4-1时，每一个电极导电卡套1-1上设置有1对空气电极导电极柱1-2。
如图9、图10、图11、图12、图13、图14、图15、图16所示，一种由单体金属-空气电池构成的电堆，包括有2个以上的单体金属-空气电池5和位于所述2个以上单体金属-空气电池5上面的用于2个以上单体金属-空气电池5之间电串联或者电并联的导电极柱连接插板6，所述的导电极柱连接插板6上对应首个单体金属-空气电池5中的空气电极导电极柱1-2和最后一个单体金属-空气电池5中的阳极导电极柱4-1处，分别各设置有用于金属-空气电池电堆与外部设备导电连接以输出电能的电堆电极引出插件7；其中，与首个单体金属-空气电池5中空气电极导电极柱1-2电连接的电堆电极引出插件7设置有1个以上，构成金属-空气电池电堆对外输出电能的正极；与最后一个单体金属-空气电池5中的阳极导电极柱4-1导电连接的电堆电极引出插件7设置有1个以上，构成金属-空气电池电堆对外输出电能的负极。
如图17、图18所示，所述的电堆电极引出插件7包括有用于与所述空气电极导电极柱1-2以及阳极导电极柱4-1导电连接的导电插头7-1，以及连接在所述导电插头7-1的一端用于与所述外部设备导电连接的导电插头引出端7-2；其中，所述的导电插头7-1为实芯结构，或者所述导电插头7-1的另一端形成有向内凹进的插入孔7-3，所述插入孔7-3能够插入所述空气电极导电极柱1-2或者能够插入阳极导电极柱4-1或者能够插入位于导电极柱连接插板6上的与所述首个单体金属-空气电池5中的空气电极导电极柱1-2和最后一个单体金属-空气电池5中的阳极导电极柱4-1相对应处的导电环6-12(如图33)；构成电堆电极引出插件7的材料需具有良好的导电性。
如图20、图21、图22、图24、图25、图26、图27、图28和图29所示，所述导电极柱连接插板6包括有用于2个以上单体金属-空气电池5之间电串联或者电并联的绝缘基板6-1，所述绝缘基板6-1上设置有与所述的2个以上的单体金属-空气电池5上的阳极导电极柱4-1和空气电极导电极柱1-2位置对应 的用于插入所述阳极导电极柱4-1的金属阳极导电孔6-2和用于插入所述空气电极导电极柱1-2的空气电极导电孔6-3；其中，所述导电极柱连接插板6的绝缘基板6-1上，与2个以上单体金属-空气电池5中相邻的两个单体金属-空气电池5中前一个单体金属-空气电池5上的阳极导电极柱4-1相对应的金属阳极导电孔6-2同后一个单体金属-空气电池5上的空气电极导电极柱1-2相对应的空气电极导电孔6-3之间通过一个导电连接件6-4导电连接；其中，绝缘基板6-1上用于插入首个单体金属-空气电池5上的空气电极导电极柱1-2的空气电极导电孔和用于插入最后一个单体金属-空气电池5上的阳极导电极柱4-1的金属阳极导电孔同时作为单体金属-空气电池构成的电堆电极引出孔6-5；所述的电堆电极引出插件7位于电堆电极引出孔6-5中，与位于电堆电极引出孔6-5中的所述空气电极导电极柱1-2或者阳极导电极柱4-1导电连接。其中，与所述电堆8中的首个单体金属-空气电池5上的空气电极导电极柱1-2对应的电堆电极引出孔6-5构成电堆正极引出孔，与所述电堆8中的最后一个单体金属-空气电池5上阳极导电极柱4-1对应的电堆电极引出孔6-5构成电堆负极引出孔。构成导电连接件6-4的材料需具有良好的导电性。
如图19、图23所示，所述导电极柱连接插板6包括有用于2个以上单体金属-空气电池5之间电并联的导电极柱连接插板6的绝缘基板6-1上，与每个单体金属-空气电池5上的阳极导电极柱4-1相对应的金属阳极导电孔6-2之间通过一个导电连接件6-4电连接，与每个单体金属-空气电池5上的空气电极导电极柱1-2相对应的空气电极导电孔6-3之间通过一个导电连接件6--4电连接；其中，绝缘基板6-1上用于插入首个单体金属-空气电池5上的空气电极导电极柱1-2的空气电极导电孔6-3和用于插入最后一个单体金属-空气电池5上的阳极导电极柱4-1的金属阳极导电孔6-2同时作为电堆电极引出孔6-5；电堆电极引出插件7位于电堆电极引出孔6-5中，与位于电堆电极引出孔6-5中的所述空气电极导电极柱1-2或者阳极导电极柱4-1导电连接；其中，与首个单体金属-空气电池5上的空气电极导电极柱1-2对应的电堆电极引出孔6-5构成电堆正极引出孔，与最后一个单体金属-空气电池5上阳极导电极柱4-1对应的电堆电极引出孔6-5构成电堆负极引出孔。
如图24、图25、图26、图27、图28、图29、图30、图31、图32、图33、图34、图35、图36和图37所示，所述的导电连接件6-4，是嵌入或者部分嵌入在所述绝缘基板6-1内的L形导电连接片6-41；或如图21所示，是设置在绝缘基板6-1内的直线形导电连接线6-42；或如图22、图37所示，是设置在绝缘基板6-1内的水平导电连接线6-43；或如图23所示，是嵌入在所述绝缘基板6-1内的平板结构的导电连接板6-44；或如图26所示，是嵌入在所述绝缘基板6-1内的非平板结构导电连接片6-45。所述导电连接件6-4为片状或者线状结构，其形状是规则的或者是不规则的；构成导电连接件6-4的材料需具有良好的导电性。
如图22、图25、图28、图29、图30、图31、图32、图33、图34、图35、图36和图37所示，所述的金属阳极导电孔6-2和空气电极导电孔6-3是由上下贯通所述绝缘基板6-1的贯通孔6-11和嵌入在所述贯通孔6-11内用于插入阳极导电极柱4-1和空气电极导电极柱1-2的导电环6-12构成，或者是由设置在所述绝缘基板6-1内的盲孔6-13和嵌入在所述盲孔6-13内用于插入阳极导电极柱4-1和空气电极导电极柱1-2的导电环6-12构成；导电环6-12的高度与贯穿孔6-11或者盲孔6-13的深度可以相同也可以不同；导电环6-12、贯穿孔6-11或者盲孔6-13的形状可以是规则的也可以是不规则的；导电环6-12的形状与贯穿孔6-11或者盲孔的形状可以相同也可以不同；构成导电环6-12的材料需具有良好的导电性。
如图19、图20、图21、图22、图23、图24、图25、图26、图27、图28、图29、图30、图32、图33、图34、图35、图36和图37所示，所述的电堆电极引出孔6-5是由上下贯通所述绝缘基板6-1的贯通孔6-11和嵌入在所述贯通孔6-11内的导电环6-12构成。导电环6-12的高度与贯穿孔的深度可以相同也可以不同，导电环6-12的形状与贯穿孔6-11的形状可以相同也可以不同；构成导电环6-12的材料需具有良好的导电性；在导电环6-12的高度超过贯穿孔6-11的深度的情况下，所述的电堆电极引出插件7也可以位于电堆电极引出孔6-5的导电环6-12的外侧。
如图38、图39所示，本发明的由电堆构成的电堆组，是由2个以上的电堆8通过电堆电极连接插件9以电并联方式连接构成，或是由2个以上的电堆8通过电堆电极连接插件9以电串联方式连接构成。
如图40、图41所示，所述的电堆电极连接插件9包括有用于分别插入相邻两个电堆8上的电堆电极引出孔6-5中的两个导电插头9-1，以及导电插头连接线9-2；所述导电插头连接线9-2的两端分别对应连接在所述两个导电插头9-1的一端；其中，所述的导电插头9-1为实芯结构，或者所述导电插头9-1的另一端形成有向内凹进的能够插入空气电极导电极柱1-2或者插入阳极导电极柱4-1或者导电环6-12的插入孔9-3。构成电堆电极连接插件9的材料需具有良好的导电性。
实施例一：单体金属-空气电池的结构
如图1-图8所示的单体金属-空气电池5，其中空气电极板1与电池腔体2一起构成容纳电解液和金属阳极的腔体，金属阳极板4位于该腔体内并与空气电极板1相面对，金属阳极板4与空气电极板1之间不接触，其间间隔有电解液。空气电极板1与电极导电卡套1-1相连，电极导电卡套1-1上设置有空气电极导电极柱1-2。空气电极导电极柱1-2作为单体金属-空气电池5的正极，用于对外输出单体金属-空气电池5产生的电能。金属阳极板4上设置有阳极导电极柱4-1。阳极导电极柱4-1作为单体金属-空气电池5的负极，用于对外输出单体金属-空气电池5产生的电能。在图7的单体金属-空气电池5结构中，在空气电极板1和金属阳极板4上均设置了二个双导电极柱，且这两个双导电极柱分别设置在空气电极板1和金属阳极板4上的不同位置。
本实施例中，在空气电极板1和金属阳极板4上也可以只设置一个双导电极柱。如图3和图4所示，在金属阳极板4上只设置了一个具有双导电极柱结构的阳极导电极柱4-1，在空气电极板1上也只设置了一个具有双导电极柱结构的空气电极导电极柱1-2。
本实施例中的导电极柱也可以是单导电极柱。如图5、图6所示，在金属阳极板4上的二个不同位置分别设置了一个具有单导电极柱结构的阳极导电极柱4-1，在空气电极板1上的二个不同位置也分别设置了一个具有单导电极柱结构的空气电极导电极柱1-2。在空气电极板和金属阳极板上也可以只设置一个单导电极柱。如图1、图2所示，在金属阳极板4上只设置了一个具有单导电极柱结构的阳极导电极柱4-1，在空气电极板1上也只设置了一个具有单导电极柱结构的空气电极导电极柱1-2。
本实施例中尽管只给出了在金属阳极和空气电极上设置两个或者一个导电极柱的实施例。但不仅局限于此。根据需要，在空气电极板和金属阳极板上设置导电极柱的个数也可以超过两个。在设置多个导电极柱的情况下，根据需要，多个导电极柱也可以分别设置在空气电极板和金属阳极板的不同侧面(或者不同边)的不同位置上。
本实施例中尽管只给出了在空气电极板和金属阳极板上设置双导电极柱结构和单导电极柱结构的实 施例。但不仅局限于此。根据需要，在空气电极板和金属阳极板上设置的导电极柱也可以是三导电极柱结构或者更多。金属阳极导电极柱和空气电极导电极柱的形状可以是规则的也可以是不规则的，导电极柱可以是空心的也可以是实心的。
本实施例中的金属阳极导电极柱和空气电极导电极柱均为圆柱。但不仅局限于此。根据需要，金属阳极导电极柱和空气电极导电极柱的形状也可以是规则的或者不规则的其它形状。
本实施例中的金属阳极导电极柱和空气电极导电极柱均为实芯。但不仅局限于此。根据需要，金属阳极导电极柱和空气电极导电极柱也可以是空心结构。
实施例二：用于实现多个单体金属-空气电池之间快速电串联组成电堆或者电并联组成电堆的电极柱连接插板的结构。
图24、图25所示的电串联结构的导电极柱连接插板6适用于在空气电极板和金属阳极板的两个不同位置均设置有一个双导电极柱的多个单体金属-空气电池5之间电串联组成电堆。如图24、图25、图30、图31、图32所示，电串联结构的导电极柱连接插板6由一定数量镶嵌在绝缘基板6-1内的、与L形导电连接片6-41导电连接的导电极柱插孔以及电堆电极引出孔6-5构成。导电极柱插孔分为金属阳极导电孔6-2和空气电极导电孔6-3两种。每个金属阳极导电孔6-2均通过一个L形导电连接片6-41与一个空气电极导电孔6-3相连。电堆电极引出孔6-5独立存在。图24所示电串联结构的导电极柱连接插板6中，与金属阳极导电孔6-2、空气电极导电孔6-3和电堆电极引出孔6-5相接的绝缘基板6上的孔为贯通孔6-11。
本实施例中金属阳极导电孔6-2、空气电极导电孔6-3和绝缘基板6上的贯通孔6-11均为圆形。但不局限于此。根据需要，金属阳极导电孔6-2、空气电极导电孔6-3和绝缘基板6上的贯通孔6-11的形状可以相同也可以不同，它们的孔深度可以相同也可以不同，它们的形状可以是规则的也可以是不规则的，孔的上部和下部的尺寸可以是相同的也可以是不同的，孔的上部和下部的形状可以是相同的也可以是不同的。
图25中的金属阳极导电孔6-2、空气电极导电孔6-3、L形导电连接片6-41、电堆电极引出孔6-5的一端也可以高出绝缘基板而另一端位于绝缘基板内，对应的A-A剖面视图如图33所示。其中，与金属阳极导电孔6-2、空气电极导电孔6-3和电堆电极引出孔6-5相接的绝缘基板6上的孔为贯通孔6-11。
图25中的金属阳极导电孔6-2、空气电极导电孔6-3、L形导电连接片6-41、电堆电极引出孔6-5也可以整体位于绝缘基板内，对应的A-A剖面视图如图34所示。其中，与金属阳极导电孔6-2、空气电极导电孔6-3和电堆电极引出孔6-5相接的绝缘基板6上的孔为贯通孔6-11。
图25中的金属阳极导电孔6-2、空气电极导电孔6-3、L形导电连接片6-41、电堆电极引出孔6-5的开口处尺寸也可以大于内部尺寸，对应的A-A剖面视图如图35所示。其中，与金属阳极导电孔6-2、空气电极导电孔6-3和电堆电极引出孔6-5相接的绝缘基板6上的孔为贯通孔6-11。
图25中与金属阳极导电孔6-2和空气电极导电孔6-3相接的绝缘基板6上的孔也可以是盲孔，对应的A-A剖面视图如图36所示。
本实施例中连接金属阳极导电孔6-2和空气电极导电孔6-3的电连接件6-4呈弯折的形状，为L形导电连接片6-41。根据需要，连接金属阳极导电孔6-2和空气电极导电孔6-3的L形导电连接片6-41也可以是平直结构(图27)或者弯曲结构(图26)。
本实施例中连接金属阳极导电孔6-2和空气电极导电孔6-3的L形导电连接片6-41也可以是导电连接线，导电连接线的形状可以是直的也可以是弯曲的。
本专利提出的电串联结构导电极柱连接插板的结构不仅局限于本实施例。电串联结构导电极柱连接插板中的金属阳极导电孔、空气电极导电孔、电堆电极引出孔的数量、结构及位置需根据单体金属-空气电池的数量、单体金属-空气电池中金属阳极导电极柱和空气电极导电极柱的结构、数量及位置的不同而做相应调整，以实现将所需数量的单体金属-空气电池之间电串联组装成电堆。
在需要将一定数量的单体金属-空气电池之间电并联组成电堆的情况下，需采用电并联结构的导电极柱连接插板6。如图13、图15、图19、图23所示，电并联结构的导电极柱连接插板6的绝缘基板6-1上，与所述电堆8中的每个单体金属-空气电池5上的阳极导电极柱4-1相对应的金属阳极导电孔6-2之间通过一个导电连接件6-4电连接，与所述电堆8中的每个单体金属-空气电池5上的空气电极导电极柱1-2相对应的空气电极导电孔6-3之间通过一个导电连接件6-4电连接。其中，绝缘基板6-1上用于插入所述电堆8的首个单体金属-空气电池5上的空气电极导电极柱1-2的空气电极导电孔6-3和用于插入所述电堆8的最后一个单体金属-空气电池5上的阳极导电极柱4-1的金属阳极导电孔6-2同时作为电堆电极引出孔6-5。
本专利提出的电并联结构导电极柱连接插板的结构不仅局限于本实施例。电并联结构的导电极柱连接插板中的金属阳极导电孔、空气电极导电孔、电堆电极引出孔的数量、结构及位置需根据单体金属-空气电池的数量、单体金属-空气电池中金属阳极导电极柱和空气电极导电极柱的结构、数量及位置的不同而做相应调整，以实现将所需数量的单体金属-空气电池之间电并联组装成电堆。电并联结构导电极柱连接插板中的导电连接件6-4可以是片也可以是线，导电连接片和导电连接线的形状可以是规则的也可以是不规则的，其形状根据需要而定。
实施例三：用于实现多个单体金属-空气电池之间快速电串联组成电堆或者电并联组成电堆的电堆电极引出插件的结构。
如图17所示，所述电堆电极引出插件7由导电插头7-1和与导电插头相连的导电插头引出端7-2构成。构成电堆电极引出插件7的材料需具有良好的导电性能，且导电插头7-1与导电插头引出端7-2之间有良好的导电连接。将电堆电极引出插件7的导电插头分别插入导电极柱连接插板6中设置的电堆电极引出孔6-5，构成电堆对外输出电能的正极和负极。
本实施例中的导电插头7-1为空芯结构。根据需要，导电插头7-1也可以采用实芯结构(图18)。
本实施例中的导电插头引出端7-2为线材，根据需要，导电插头引出端7-2也可以采用片材，如图14所示。
本实施例中，电堆电极引出插件7上的导电插头7-1的高度可以与电堆电极引出孔6-5的深度相同也可以不同，导电插头7-1的形状可以与电堆电极引出孔6-5的形状相同也可以不同。导电插头的形状可以是规则的也可以是不规则的，导电插头的上部和下部的尺寸可以是相同的也可以是不同的，导电插头的上部和下部的形状可以是相同的也可以是不同的。导电插头引出端7-2的长度根据需要而定。
实施例四：用于实现多个金属-空气电池电堆之间快速电串联或者电并联组成更大电堆的电堆电极连接插件的结构。
所述电堆电极连接插件9由导电插头连接线9-2和两个分别位于导电插头连接线两端的导电插头9-1构成(图40)。构成电堆电极连接插件9的材料需具有良好的导电性能，且导电插头9-1与导电插头连接线9-2之间有良好的导电连接。电堆电极连接插件9上的导电插头9-1的高度可以与电堆电极引出孔6-5的深度相同也可以不同，导电插头9-1的形状可以与电堆电极引出孔6-5的形状相同也可以不同。
本实施例中的导电插头9-1具有规则的圆柱形外观。不局限于此，根据需要，导电插头9-1也可以采用其它规则或者不规则的形状，导电插头9-1的上部和下部的形状可以是相同的也可以是不同的，导电插头9-1的上部和下部的尺寸可以相同也可以不同。导电插头连接线9-2的长度根据需要而定。
本实施例中的导电插头9-1为空芯结构。不局限于此，根据需要，导电插头9-1也可以采用实芯结构(图41)。
本实施例中采用了导电插头连接线9-2。不局限于此，的根据需要，也可以采用导电插头连接片。
实施例五：采用导电极柱连接插板、电堆电极引出插件，实现多个单体金属-空气电池之间快速电串联或者电并联组成电堆的电气连接方法。
采用电串联结构的导电极柱连接插板6、电堆电极引出插件7，实现多个单体金属-空气电池5之间快速电串联组成电堆的电气连接方法包括以下步骤：
第一步：将一定数量、具有图7、图8所示结构的单体金属-空气电池5排列在一起(结构示意于图11)；
第二步：将图11中每个单体金属-空气电池5的阳极导电极柱4-1插入图24所示电串联结构的导电极柱连接插板6中对应金属阳极导电孔6-2中，将每个单体金属-空气电池5中的空气电极导电极柱1-2插入图24所示的电串联结构的导电极柱连接插板6中对应空气电极导电孔6-3中，就实现了图11中的多个单体金属-空气电池5之间电串联组成电堆(图16)；
第三步：分别将两个电堆电极引出插件7的导电插头7-1插入电串联结构导电极柱连接插板6上与所述电堆8中的首个单体金属-空气电池5上的空气电极导电极柱1-2对应的电堆电极引出孔(6-5)中，构成电堆对外输出电能的正极。分别将另外两个电堆电极引出插件7的导电插头7-1插入电串联结构导电极柱连接插板6上与所述电堆8中的最后一个单体金属-空气电池5上的阳极导电极柱4-1对应的电堆电极引出孔(6-5)中，构成电堆对外输出电能的负极(图16)。
对于如图3、图4所示的在金属阳极板4和空气电极板1上各设置有一个双导电极柱结构的单体金属-空气电池5，其排列在一起的结构示意于图10。采用如图37所示电串联结构的导电极柱连接插板6，其中的金属阳极导电孔6-2和空气电极导电孔6-3之间通过水平导电连接线6-43相连接。将图10中每个单体金属-空气电池5中的阳极导电极柱4-1插入图37所示电串联结构的导电极柱连接插板6中对应的金属阳极导电孔6-2中，将图10中每个单体金属-空气电池5中的空气电极导电极柱1-2插入图37所示电串联结构的导电极柱连接插板6中对应的空气电极导电孔6-3中，就实现了图10中的多个单体金属-空气电池5之间电串联组成电堆(图14)。采用导电插头引出端7-2为平板结构的电堆电极引出插件7，将4个电堆电极引出插件7的导电插头7-1分别插入电串联结构导电极柱连接插板6上的电堆电极引出孔6-5中，构成电堆对外输出电能的正极和负极(图14)。图37中的电串联结构导电极柱连接插板6，其中连接金属阳极导电孔6-2和空气电极导电孔6-3的水平导电连接线6-43具有折线结构。图37中具有折线结构的水平 导电连接线6-43也可以采用直线结构(图21)或者曲线结构(图20)。
对于如图5、图6所示的在金属阳极板4和空气电极板1上的二个不同位置各设置有一个单导电极柱结构的单体金属-空气电池5，其排列在一起的结构示意于图12。采用金属阳极导电孔6-2之间和空气电极导电孔6-3之间均通过导电连接片电连接的电并联结构的导电极柱连接插板6(图23)，将图12中每个单体金属-空气电池5中的阳极导电极柱4-1插入图23所示的电并联结构的导电极柱连接插板6中对应金属阳极导电孔6-2中，将图12中每个单体金属-空气电池5中的空气电极导电极柱1-2插入图23所示电并联结构的导电极柱连接插板6中对应空气电极导电孔6-3中，就实现了图12中的多个单体金属-空气电池5之间电并联组成电堆(图15)。采用具有导电插头连接线结构的电堆电极引出插件7，将2个电堆电极引出插件7的导电插头7-1分别插入电并联结构的导电极柱连接插板6上的电堆电极引出孔6-5中，成为电堆对外输出电能的正极和负极(图15)。
对于如图1、图2所示在金属阳极板4和空气电极板1上各设置有一个单导电极柱结构的单体金属-空气电池5，其排列在一起的结构示意于图9。采用图19所示的电并联结构导电极柱连接插板6，将图9中每个单体金属-空气电池5中的阳极导电极柱4-1插入图19所示电并联结构的导电极柱连接插板6中对应的金属阳极导电孔6-2中，将图9中每个单体金属-空气电池5中的空气电极导电极柱1-2插入图19所示电并联结构的导电极柱连接插板6中对应的空气电极导电孔6-3中，就实现了图9中的多个单体金属-空气电池5之间电并联组成电堆(图13)。采用具有导电插头连接线结构的电堆电极引出插件7，将两个电堆电极引出插件7的导电插头7-1分别插入电并联结构导电极柱连接插板6上的两个电堆电极引出孔6-5中，构成电堆对外输出电能的正极和负极(图13)。
实施例六：采用电串联结构导电极柱连接插板、电堆电极连接插件、电堆电极引出插件，实现多个金属-空气电池电堆之间快速电串联组成更大电堆的电气连接方法。
在需要将两个图16所示的金属-空气电池电堆进一步电串联组成更大电堆时，如图39所示，采用了4个电堆电极连接插件9，将4个电堆电极连接插件9两端的导电插头9-1分别插入两个金属-空气电池电堆的电串联结构导电极柱连接插板6上与阳极导电极柱4-1和空气电极导电极柱3-2对应的电堆电极引出孔6-5中，即可实现这二个金属-空气电池电堆之间的电串联。在图39中，采用了八个电堆电极引出插件7。将其中四个电堆电极引出插件7的导电插头7-1插入其中一个金属-空气电池电堆的电串联结构导电极柱连接插板6上的四个电堆电极引出孔6-5中。将另外四个电堆电极引出插件7的导电插头7-1插入另一个金属-空气电池电堆的电串联结构导电极柱连接插板6上的四个电堆电极引出孔6-5中，分别构成由这两个金属-空气电池电堆电串联而成更大电堆对外输出电能的正极和负极。
本实施例中将两个金属-空气电池电堆之间快速电串联的电气连接方法，同样适用于将更多的金属-空气电池电堆之间进行快速电串联组成更大的电堆。
实施例七：采用电串联结构导电极柱连接插板、电堆电极连接插件、电堆电极引出插件，实现多个金属-空气电池电堆之间快速电并联组成更大电堆的电气连接方法。
在需要将两个图16所示的金属-空气电池电堆进一步电并联组成电堆时，如图38所示，采用四个电堆电极连接插件9，将其中两个电堆电极连接插件9两端的导电插头9-1分别插入两个金属-空气电池电堆的电串联结构导电极柱连接插板6上与阳极导电极柱4-1对应的电堆电极引出孔6-5中，将另外两个电堆 电极连接插件9两端的导电插头9-1分别插入两个金属-空气电池电堆的电串联结构导电极柱连接插板6上与空气电极导电极柱4-1对应的电堆电极引出孔6-5中，即可实现二个金属-空气电池电堆之间的电并联。在图38中，采用了2个电堆电极引出插件7。将其中一个电堆电极引出插件7的导电插头7-1插入其中一个金属-空气电池电堆的电串联结构导电极柱连接插板6上与阳极导电极柱4-1对应的电堆电极引出孔6-5中，将另一个电堆电极引出插件7的导电插头7-1插入同一个金属-空气电池电堆的电串联结构导电极柱连接插板6上与空气电极导电极柱4-1对应电堆电极引出孔6-5中，分别构成由这两个金属-空气电池电堆电并联而成更大电堆对外输出电能的负极和正极。
本实施例中给出的两个金属-空气电池电堆之间快速电并联的电气连接方法，同样适用于将更多的金属-空气电池电堆之间快速电并联组成更大电堆。
采用实施例六和实施例七给出的金属-空气电池电堆之间快速电串联和电并联的电气连接方法，还可以实现多个金属-空气电池电堆之间快速电串联和电并联的多种组合，以适应对不同电能输出的需要。

Claims (12)

  1. 一种单体金属-空气电池，包括两片空气电极板(1)、一片金属阳极板(4)、上端开口的电池腔体(2)和盖在电池腔体(2)上端的电池腔体端盖(3)；其特征在于，所述的电池腔体(2)的前端面和后端面对应设置有开口，两片所述的空气电极板(1)分别密封地嵌入在所述电池腔体(2)的前端面和后端面的开口上，并且与设置在所述电池腔体(2)边框上的电极导电卡套(1-1)相连接；所述金属阳极板(4)插入在电池腔体(2)内，位于所述两片空气电极板(1)之间，且金属阳极板(4)与两片空气电极板(1)之间不接触；其中，一体形成在金属阳极板(4)上端面上的阳极导电极柱(4-1)贯穿所述电池腔体端盖(3)位于电池腔体端盖(3)的外侧，所述电极导电卡套(1-1)上连接有空气电极导电极柱(1-2)。
  2. 根据权利要求1所述的一种单体金属-空气电池，其特征在于，所述的电极导电卡套(1-1)设置有一个以上，一个以上所述的电极导电卡套(1-1)设置在电池腔体(2)的边框上；所述的电极导电卡套(1-1)上设置有1个以上的空气电极导电极柱(1-2)。
  3. 根据权利要求1所述的一种单体金属-空气电池，其特征在于，所述的金属阳极板(4)的上端面一体形成有1个以上的阳极导电极柱(4-1)，1个以上所述的阳极导电极柱(4-1)分别设置在金属阳极板(4)的上端面；所述的阳极导电极柱(4-1)是以一个为一组设置在金属阳极板(4)的上端面或者以2个以上为一组设置在金属阳极板(4)的上端面。
  4. 一种由权利要求1-3中任一项所述的单体金属-空气电池构成的电堆，其特征在于，包括有2个以上的单体金属-空气电池(5)和位于所述2个以上单体金属-空气电池(5)上面的用于2个以上单体金属-空气电池(5)之间电串联或者电并联的导电极柱连接插板(6)，所述的导电极柱连接插板(6)上对应首个单体金属-空气电池(5)中的空气电极导电极柱(1-2)和最后一个单体金属-空气电池(5)中的阳极导电极柱(4-1)处，分别各设置有用于金属-空气电池电堆与外部设备导电连接以输出电能的电堆电极引出插件(7)；其中，与首个单体金属-空气电池(5)中空气电极导电极柱(1-2)电连接的电堆电极引出插件(7)设置有1个以上，构成金属-空气电池电堆对外输出电能的正极；与最后一个单体金属-空气电池(5)中的阳极导电极柱(4-1)导电连接的电堆电极引出插件(7)设置有1个以上，构成金属-空气电池电堆对外输出电能的负极。
  5. 根据权利要求4所述的由单体金属-空气电池构成的电堆，其特征在于，所述的电堆电极引出插件(7)包括有用于与所述空气电极导电极柱(1-2)以及阳极导电极柱(4-1)导电连接的导电插头(7-1)，以及连接在所述导电插头(7-1)的一端用于与所述外部设备导电连接的导电插头引出端(7-2)；其中，所述的导电插头(7-1)为实芯结构，或者所述导电插 头(7-1)的另一端形成有向内凹进的插入孔(7-3)，所述插入孔(7-3)能够插入所述空气电极导电极柱(1-2)或者能够插入阳极导电极柱(4-1)或者能够插入位于导电极柱连接插板(6)上的与所述首个单体金属-空气电池(5)中的空气电极导电极柱(1-2)和最后一个单体金属-空气电池(5)中的阳极导电极柱(4-1)相对应处的导电环(6-12)。
  6. 根据权利要求4所述的由单体金属-空气电池构成的电堆，其特征在于，所述导电极柱连接插板6包括有用于2个以上单体金属-空气电池(5)之间电串联的绝缘基板(6-1)，所述绝缘基板(6-1)上设置有与所述的2个以上的单体金属-空气电池(5)上的阳极导电极柱(4-1)和空气电极导电极柱(1-2)位置对应的用于插入所述阳极导电极柱(4-1)的金属阳极导电孔(6-2)和用于插入所述空气电极导电极柱(1-2)的空气电极导电孔(6-3)；其中，所述导电极柱连接插板(6)的绝缘基板(6-1)上，与2个以上单体金属-空气电池(5)中相邻的两个单体金属-空气电池(5)中前一个单体金属-空气电池(5)上的阳极导电极柱(4-1)相对应的金属阳极导电孔(6-2)同后一个单体金属-空气电池(5)上的空气电极导电极柱(1-2)相对应的空气电极导电孔(6-3)之间通过一个导电连接件(6-4)导电连接；其中，绝缘基板(6-1)上用于插入首个单体金属-空气电池(5)上的空气电极导电极柱(1-2)的空气电极导电孔和用于插入最后一个单体金属-空气电池(5)上的阳极导电极柱(4-1)的金属阳极导电孔同时作为单体金属-空气电池构成的电堆电极引出孔(6-5)；所述的电堆电极引出插件(7)位于电堆电极引出孔(6-5)中，与位于电堆电极引出孔(6-5)中的所述空气电极导电极柱(1-2)或者阳极导电极柱(4-1)导电连接；其中，与首个单体金属-空气电池(5)上的空气电极导电极柱(1-2)对应的电堆电极引出孔(6-5)构成电堆正极引出孔，与最后一个单体金属-空气电池(5)上阳极导电极柱(4-1)对应的电堆电极引出孔(6-5)构成电堆负极引出孔。
  7. 根据权利要求4所述的由单体金属-空气电池构成的电堆，其特征在于，所述导电极柱连接插板6包括有用于2个以上单体金属-空气电池(5)之间电并联的导电极柱连接插板(6)的绝缘基板(6-1)上，与每个单体金属-空气电池(5)上的阳极导电极柱(4-1)相对应的金属阳极导电孔(6-2)之间通过一个导电连接件(6-4)电连接，与每个单体金属-空气电池(5)上的空气电极导电极柱(1-2)相对应的空气电极导电孔(6-3)之间通过一个导电连接件(6-4)电连接；其中，绝缘基板(6-1)上用于插入首个单体金属-空气电池(5)上的空气电极导电极柱(1-2)的空气电极导电孔(6-3)和用于插入最后一个单体金属-空气电池(5)上的阳极导电极柱(4-1)的金属阳极导电孔(6-2)同时作为电堆电极引出孔(6-5)；电堆电极引出插件(7)位于电堆电极引出孔(6-5)中，与位于电堆电极引出孔(6-5)中的 所述空气电极导电极柱(1-2)或者阳极导电极柱(4-1)导电连接；其中，与首个单体金属-空气电池(5)上的空气电极导电极柱(1-2)对应的电堆电极引出孔(6-5)构成电堆正极引出孔，与最后一个单体金属-空气电池(5)上阳极导电极柱(4-1)对应的电堆电极引出孔(6-5)构成电堆负极引出孔。
  8. 根据权利要求6所述的由单体金属-空气电池构成的电堆，其特征在于，所述的导电连接件(6-4)嵌入或者部分嵌入在所述绝缘基板(6-1)内；所述导电连接件(6-4)为片状或者线状结构。
  9. 根据权利要求6所述的由单体金属-空气电池构成的电堆，其特征在于，所述的金属阳极导电孔(6-2)和空气电极导电孔(6-3)是由上下贯通所述绝缘基板(6-1)的贯通孔(6-11)和嵌入在所述贯通孔(6-11)内用于插入阳极导电极柱(4-1)和空气电极导电极柱(1-2)的导电环(6-12)构成，或者是由设置在所述绝缘基板(6-1)内的盲孔(6-13)和嵌入在所述盲孔(6-13)内用于插入阳极导电极柱(4-1)和空气电极导电极柱(1-2)的导电环(6-12)构成。
  10. 根据权利要求6所述的由单体金属-空气电池构成的电堆，其特征在于，所述的电堆电极引出孔(6-5)是由上下贯通所述绝缘基板(6-1)的贯通孔(6-11)和嵌入在所述贯通孔(6-11)内的导电环(6-12)构成。
  11. 一种由权利要求4所述的电堆构成的电堆组，其特征在于，是由2个以上的电堆(8)通过电堆电极连接插件(9)以电并联方式连接构成，或是由2个以上的电堆(8)通过电堆电极连接插件(9)以电串联方式连接构成。
  12. 根据权利要求11所述的由电堆构成的电堆组，其特征在于，所述的电堆电极连接插件(9)包括有用于分别插入相邻两个电堆(8)上的电堆电极引出孔(6-5)中的两个导电插头(9-1)，以及导电插头连接线(9-2)；所述导电插头连接线(9-2)的两端分别对应连接在所述两个导电插头(9-1)的一端；其中，所述的导电插头(9-1)为实芯结构，或者所述导电插头(9-1)的另一端形成有向内凹进的能够插入导电环或者空气电极导电极柱(1-2)或者插入阳极导电极柱(4-1)的插入孔(9-3)。构成电堆电极连接插件(9)的材料需具有良好的导电性。
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