CN101877403A - Manufacturing method and device of cell negative plate - Google Patents
Manufacturing method and device of cell negative plate Download PDFInfo
- Publication number
- CN101877403A CN101877403A CN2009100933582A CN200910093358A CN101877403A CN 101877403 A CN101877403 A CN 101877403A CN 2009100933582 A CN2009100933582 A CN 2009100933582A CN 200910093358 A CN200910093358 A CN 200910093358A CN 101877403 A CN101877403 A CN 101877403A
- Authority
- CN
- China
- Prior art keywords
- grid
- wood
- raw material
- surfactant
- boric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
Abstract
The embodiment of the invention provides manufacturing method and device of a cell negative plate, belonging to the field of electrochemical power sources. The method comprises the steps of: punching an alloy material into a reticular grid, carrying out chemical treatment washing process on the grid, delivering into a drying oven with the temperature of 150-200 DEG C for curing for 20-60min, and then oxidizing at the temperature of 25-38 DEG C and the humidity of 80 percent for 6 hours to obtain a standby grid; and electroplating the standby grid in a plating solution to obtain a lead-carbon plated alloy plate, namely the cell negative plate. The lead acid cell produced by using the method and the device has the advantages of strong high-rate discharge capability and long service life.
Description
Technical field
The present invention relates to field of chemical power source, relate in particular to a kind of battery cathode board fabrication method and device.
Background technology
The lead-acid battery capacity height, price is low, monomer voltage is high, stable performance, serviceability temperature wide ranges, is the most widely used product of field of batteries, as alarm, vehicle traction power supply, small-sized electric car etc. always.The negative plate of the lead-acid battery that prior art provides is by lead powder, barium sulfate, and humic acid, lignin, stearic acid warp and cream and coated plate, curing forms.
Ultracapacitor is developed recently a kind of novel energy storage of getting up and the device of changing, ultracapacitor is owing to be the electrode surface stored charge, thereby has very high specific power and longer cycle life, big electric current can be provided when automobile starting, acceleration and climbing fast, at when brake recuperated energy fast again, so ultracapacitor is extremely important for startup, acceleration and the climbing of electric motor car.
Super accumulator is that the electrode of asymmetric ultracapacitor and battery electrode are assemblied in the same electric groove, constitute a kind of automatically controlled hybrid accumulator in addition that need not add, its asymmetric ultracapacitor is the specific power height not only, and can play a part a kind of charge buffer and electric charge register when charge in batteries and discharge.Super accumulator changes part negative plate in the lead acid accumulator into the carbon resistance rod plate, the raw material of wood-charcoal material is the quality material that release is stayed in the electrostatic charge storage, negative plate partly changes the carbon resistance rod plate into, play the negative electrode effect of asymmetry ultracapacitor, can and store a large amount of electric charges (static Effect of Electric Double Layer) in the moment gathering, therefore this super accumulator is particularly suitable for vehicle and can provides electric charge and fast Absorption electric charge fast when starting, quickening and braking, and is very favourable to extending battery life.
In realizing process of the present invention, the inventor finds the technical scheme of prior art, and there are the following problems:
When small-sized electric car starts, often need lead-acid battery to carry out, high-multiplying power discharge, and since the high-rate discharge capacity of lead-acid battery a little less than, and then influenced useful life of lead-acid battery.And ultracapacitor has superior high-rate discharge capacity, but because its energy density is not high, again can not be separately as the power supply of electric motor car.
Summary of the invention
In view of above-mentioned existing in prior technology problem, embodiment of the present invention provides a battery cathode board fabrication method and a device, and it is strong that the lead-acid battery that uses this method and device to produce has a high-rate discharge capacity, the advantage of long service life.
The specific embodiment of the present invention provides a kind of battery cathode board fabrication method, and described method comprises:
With the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
Described alloy material is plumbous Pb, silver-colored Ag, tin Sn, sulphur S, arsenic As, antimony Sb, copper Cu and bismuth Bi alloy; Wherein the mass percent of each component is:
Silver Ag:0.002%,
Tin Sn:0.3～0.35%;
Sulphur S:0.002～0.005%;
Arsenic As:0.09～0.40%;
Antimony Sb:1.8～4.75%;
Copper Cu:0.0005～0.075%;
Bismuth Bi:0.002～0.03%;
Plumbous Pb: surplus, each component sum is 100%;
Described stand-by grid electroplated in plating bath obtain plumbous carbon alloy plating plate, i.e. cell negative plate;
Described plating bath comprises:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, surfactant, raw material of wood-charcoal material and water; The quality permillage of each composition is:
Pb：184‰；
Free fluorine boric acid: 30～42 ‰;
Boric acid: 20 ‰;
Animal glue: 1～1.5 ‰;
Rosin: 1.17 ‰ '
Surfactant: 15～56 ‰;
Raw material of wood-charcoal material: 18.4～55.2 ‰;
Water: surplus;
The temperature of described plating bath is 15 ℃, and cathode-current density is: 0.5～5A dm
-2, anodic current density is: 1～3A dm
-2
The present invention also provides a kind of battery cathode board manufacturing apparatus, and described device comprises:
Technical module is used for the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
Described alloy material is plumbous Pb, calcium Ca, tin Sn, aluminium AL alloy;
Electroplate module, be used for described stand-by grid is obtained plumbous carbon alloy plating plate, i.e. cell negative plate in the plating bath plating;
Described plating bath comprises:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, surfactant, raw material of wood-charcoal material and water; The quality permillage of each composition is:
Pb：184‰；
Free fluorine boric acid: 30～42 ‰;
Boric acid: 20 ‰;
Animal glue: 1～1.5 ‰;
Rosin: 1.17 ‰ '
Surfactant: 15～56 ‰;
Raw material of wood-charcoal material: 18.4～55.2 ‰;
Water: surplus;
The temperature of described plating bath is 15 ℃, and cathode-current density is: 0.5～5A dm
-2, anodic current density is: 1～3A dm
-2
By the above-mentioned technical scheme that provides as can be seen, it is strong that the lead-acid battery that the technical scheme of the embodiment of the invention is produced has a high-rate discharge capacity, the advantage of long service life.
Description of drawings
Fig. 1 provides a kind of flow chart of battery cathode board fabrication method for the specific embodiment of the invention.
Fig. 2 provides a kind of flow chart of battery cathode board fabrication method for the embodiment of the invention 1;
Fig. 3 provides a kind of flow chart of battery cathode board fabrication method for the embodiment of the invention 2;
Fig. 4 provides a kind of flow chart of battery cathode board fabrication method for the embodiment of the invention 3;
Fig. 5 provides a kind of flow chart of battery cathode board fabrication method for the embodiment of the invention 4;
Fig. 6 is the structure chart of a kind of battery cathode board manufacturing apparatus provided by the invention.
Embodiment
Embodiment of the present invention provides a kind of battery cathode board fabrication method, and this method comprises as shown in Figure 1:
S11, with the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
Above-mentioned alloy material can for, plumbous Pb, silver-colored Ag, tin Sn, sulphur S, arsenic As, antimony Sb, copper Cu and bismuth Bi alloy; Wherein the mass percent of each component is:
Silver Ag:0.002%,
Tin Sn:0.3～0.35%;
Sulphur S:0.002～0.005%;
Arsenic As:0.09～0.40%;
Antimony Sb:1.8～4.75%;
Copper Cu:0.0005～0.075%;
Bismuth Bi:0.002～0.03%;
Plumbous Pb: surplus, each component sum is 100%;
Its concrete value is as shown in table 1:
| Component | ??11 | ??12 | ??13 | ??14 | ??15 | ??16 |
| Antimony Sb (%) | ??1.8 | ??2.1 | ??2.5 | ??2.75 | ??3 | ??4.75 |
| Silver Ag (%) | ??0.002 | ??0.002 | ??0.002 | ??0.002 | ??0.002 | ??0.002 |
| Tin Sn (%) | ??0.35 | ??0.34 | ??0.33 | ??0.32 | ??0.31 | ??0.3 |
| Sulphur S (%) | ??0.002 | ??0.003 | ??0.035 | ??0.004 | ??0.0045 | ??0.005 |
| Arsenic As (%) | ??0.09 | ??0.11 | ??0.2 | ??0.25 | ??0.3 | ??0.4 |
| Copper Cu (%) | ??0.0005 | ??0.01 | ??0.05 | ??0.075 | ??0.06 | ??0.04 |
| Bismuth Bi (%) | ??0.003 | ??0.0035 | ??0.0042 | ??0.005 | ??0.0045 | ??0.004 |
| Component | ??11 | ??12 | ??13 | ??14 | ??15 | ??16 |
| ??Pb(％) | Surplus | Surplus | Surplus | Surplus | Surplus | Surplus |
S12, should stand-by grid in plating bath, electroplate and obtain plumbous carbon alloy plating plate, i.e. cell negative plate.
Above-mentioned plating bath specifically can comprise:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, surfactant, raw material of wood-charcoal material and water; Quality permillage separately is:
Pb：184‰；
Free fluorine boric acid: 30～42 ‰;
Boric acid: 20 ‰;
Animal glue: 1～1.5 ‰;
Rosin: 1.17 ‰ '
Surfactant: 15～56 ‰;
Raw material of wood-charcoal material: 18.4～55.2 ‰;
Water: surplus.
Above-mentioned bath temperature is 15 ℃, and cathode-current density is: 0.5～5A dm
-2, anodic current density is: 1～3A dm
-2
Above-mentioned surfactant can be the alkylphenol-polyethenoxy class, is specifically as follows: NPE, OPEO or dodecyl phenol polyethenoxy ether.
Above-mentioned raw material of wood-charcoal material is specifically as follows: acetylene black, one or more in carbon fiber, carbon black, active carbon, carbon aerogels or the carbon nano-tube.
After the cell negative plate that the method that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
Embodiment 1: present embodiment provides a kind of battery cathode board fabrication method, and this method comprises as shown in Figure 2:
S21, with the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 180 ℃ of drying boxes and solidifying 20min, obtain stand-by grid after 6 hours at 25 ℃, humidity 80% oxidation;
S22, should stand-by grid in plating bath, electroplate and obtain plumbous carbon alloy plating plate, i.e. cell negative plate.
The composition of above-mentioned plating bath can comprise:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, NPE, raw material of wood-charcoal material and water; Quality permillage separately is:
Pb：184‰；
Free fluorine boric acid: 30 ‰;
Boric acid: 20 ‰;
Animal glue: 1 ‰;
Rosin: 1.17 ‰ '
NPE: 20 ‰;
Raw material of wood-charcoal material: 18.4 ‰;
Water: surplus.
Above-mentioned bath temperature is 15 ℃, and cathode-current density is: 0.5A dm
-2, anodic current density is: 1Adm
-2
After the cell negative plate that the method that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
Embodiment 2: present embodiment provides a kind of battery cathode board fabrication method, and this method comprises as shown in Figure 3:
S31, with the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 200 ℃ of drying boxes and solidifying 20min, obtain stand-by grid after 6 hours at 38 ℃, humidity 80% oxidation;
S32, should stand-by grid in plating bath, electroplate and obtain plumbous carbon alloy plating plate, i.e. cell negative plate.
The composition of above-mentioned plating bath can comprise:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, NPE, raw material of wood-charcoal material and water; Quality permillage separately is:
Pb：184‰；
Free fluorine boric acid: 30 ‰;
Boric acid: 20 ‰;
Animal glue: 1 ‰;
Rosin: 1.17 ‰ '
NPE: 20 ‰;
Raw material of wood-charcoal material: 18.4 ‰;
Water: surplus.
Above-mentioned bath temperature is 15 ℃, and cathode-current density is: 0.5A dm
-2, anodic current density is: 1Adm
-2
After the cell negative plate that the method that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
Embodiment 3: present embodiment provides a kind of battery cathode board fabrication method, and this method comprises as shown in Figure 4:
S41, with the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 180 ℃ of drying boxes and solidifying 20min, obtain stand-by grid after 6 hours at 25 ℃, humidity 80% oxidation;
S42, should stand-by grid in plating bath, electroplate and obtain plumbous carbon alloy plating plate, i.e. cell negative plate.
The composition of above-mentioned plating bath can comprise:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, NPE, raw material of wood-charcoal material and water; Quality permillage separately is:
Pb：184‰；
Free fluorine boric acid: 30 ‰;
Boric acid: 20 ‰;
Animal glue: 1 ‰;
Rosin: 1.17 ‰ '
NPE: 40 ‰;
Raw material of wood-charcoal material: 50 ‰;
Water: surplus.
Above-mentioned bath temperature is 15 ℃, and cathode-current density is: 0.5A dm
-2, anodic current density is: 1Adm
-2
Optionally, the method for above-mentioned adding NPE and raw material of wood-charcoal material can for, with load-bearing according to the above ratio decide the NPE of quality and raw material of wood-charcoal material mix stir 10 minutes after, join in the plating bath.
After the cell negative plate that the method that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
Embodiment 4: present embodiment provides a kind of battery cathode board fabrication method, and this method comprises as shown in Figure 5:
S51, with the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 200 ℃ of drying boxes and solidifying 20min, obtain stand-by grid after 6 hours at 25 ℃, humidity 80% oxidation;
S52, should stand-by grid in plating bath, electroplate and obtain plumbous carbon alloy plating plate, i.e. cell negative plate.
The composition of above-mentioned plating bath can comprise:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, NPE, raw material of wood-charcoal material and water; Quality permillage separately is:
Pb：184‰；
Free fluorine boric acid: 30 ‰;
Boric acid: 20 ‰;
Animal glue: 1 ‰;
Rosin: 1.17 ‰ '
NPE: 20 ‰;
Raw material of wood-charcoal material: 18.4 ‰;
Water: surplus.
Above-mentioned bath temperature is 15 ℃, and cathode-current density is: 5A dm
-2, anodic current density is: 3Adm
-2
Optionally, the method for above-mentioned adding NPE and raw material of wood-charcoal material can for, with load-bearing according to the above ratio decide the NPE of quality and raw material of wood-charcoal material mix stir 60 minutes after, join in the plating bath.
After the cell negative plate that the method that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
The present invention also provides a kind of battery cathode board manufacturing apparatus, and this installs as shown in Figure 6, comprising:
Technical module 61 is used for the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
The concrete composition of above-mentioned alloy material can be referring to the description among the method embodiment.
Electroplate module 62, be used for described stand-by grid is obtained plumbous carbon alloy plating plate, i.e. cell negative plate in the plating bath plating;
The concrete composition of above-mentioned plating bath can not given unnecessary details here referring to the description among the method embodiment.
Optionally, said apparatus can also comprise: mixing module 63, be used for taking by weighing surfactant and the raw material of wood-charcoal material of deciding quality by the quality permillage, and then surfactant and raw material of wood-charcoal material are mixed stirring adding after 10～60 minutes.
After the cell negative plate that the device that the specific embodiment of the invention provides produces was replaced the negative plate of existing lead-acid battery, it is strong that the lead-acid battery after make replacing has a high-rate discharge capacity, the advantage of long service life.
In sum, it is strong that the lead-acid battery that the technical scheme that the specific embodiment of the invention provides obtains has a high-rate discharge capacity, the advantage of long service life.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the embodiment of the invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1. a battery cathode board fabrication method is characterized in that, described method comprises:
With the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
Described alloy material is plumbous Pb, silver-colored Ag, tin Sn, sulphur S, arsenic As, antimony Sb, copper Cu and bismuth Bi alloy; Wherein the mass percent of each component is:
Silver Ag:0.002%,
Tin Sn:0.3～0.35%;
Sulphur S:0.002～0.005%;
Arsenic As:0.09～0.40%;
Antimony Sb:1.8～4.75%;
Copper Cu:0.0005～0.075%;
Bismuth Bi:0.002～0.03%;
Plumbous Pb: surplus, each component sum is 100%;
Described stand-by grid electroplated in plating bath obtain plumbous carbon alloy plating plate, i.e. cell negative plate;
Described plating bath comprises:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, surfactant, raw material of wood-charcoal material and water; The quality permillage of each composition is:
Pb：184‰；
Free fluorine boric acid: 30～42 ‰;
Boric acid: 20 ‰;
Animal glue: 1～1.5 ‰;
Rosin: 1.17 ‰ '
Surfactant: 15～56 ‰;
Raw material of wood-charcoal material: 18.4～55.2 ‰;
Water: surplus;
The temperature of described plating bath is 15 ℃, and cathode-current density is: 0.5～5A dm
-2, anodic current density is: 1～3A dm
-2
2. method according to claim 1 is characterized in that described surfactant is the alkylphenol-polyethenoxy class, comprises NPE, OPEO or dodecyl phenol polyethenoxy ether.
3. method according to claim 1 is characterized in that, described raw material of wood-charcoal material is:
Acetylene black, one or more in carbon fiber, carbon black, active carbon, carbon aerogels or the carbon nano-tube.
4. method according to claim 1, it is characterized in that, the adding method of described surfactant and described raw material of wood-charcoal material is, takes by weighing surfactant and the raw material of wood-charcoal material of deciding quality by the quality permillage, then will surfactant and the raw material of wood-charcoal material mix and add after stirring 10～60min.
5. a battery cathode board manufacturing apparatus is characterized in that, described device comprises:
Technical module is used for the webbed grid of alloy material punching press, with this grid through chemical treatment developing technique after, after entering 150～200 ℃ of drying boxes and solidifying 20～60min, obtain stand-by grid after 6 hours at 25～38 ℃, humidity 80% oxidation;
Described alloy material is plumbous Pb, calcium Ca, tin Sn, aluminium AL alloy;
Electroplate module, be used for described stand-by grid is obtained plumbous carbon alloy plating plate, i.e. cell negative plate in the plating bath plating;
Described plating bath comprises:
Plumbous Pb, free fluorine boric acid, boric acid, animal glue, rosin, surfactant, raw material of wood-charcoal material and water; The quality permillage of each composition is:
Pb：184‰；
Free fluorine boric acid: 30～42 ‰;
Boric acid: 20 ‰;
Animal glue: 1～1.5 ‰;
Rosin: 1.17 ‰ '
Surfactant: 15～56 ‰;
Raw material of wood-charcoal material: 18.4～55.2 ‰;
Water: surplus;
The temperature of described plating bath is 15 ℃, and cathode-current density is: 0.5～5A dm
-2, anodic current density is: 1～3A dm
-2
6. device according to claim 5 is characterized in that, described surfactant is the alkylphenol-polyethenoxy class.
7. device according to claim 5 is characterized in that, described alkylphenol-polyethenoxy class comprises: NPE, OPEO or dodecyl phenol polyethenoxy ether.
8. method according to claim 5 is characterized in that, described raw material of wood-charcoal material is:
Acetylene black, one or more in carbon fiber, carbon black, active carbon, carbon aerogels or the carbon nano-tube.
9. device according to claim 5 is characterized in that,
Mixing module is used for taking by weighing surfactant and the raw material of wood-charcoal material of deciding quality by the quality permillage, then surfactant and raw material of wood-charcoal material is mixed stirring adding after 10～60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100933582A CN101877403B (en) | 2009-09-18 | 2009-09-18 | Manufacturing method and device of cell negative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100933582A CN101877403B (en) | 2009-09-18 | 2009-09-18 | Manufacturing method and device of cell negative plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877403A true CN101877403A (en) | 2010-11-03 |
| CN101877403B CN101877403B (en) | 2012-08-22 |
Family
ID=43019901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100933582A Expired - Fee Related CN101877403B (en) | 2009-09-18 | 2009-09-18 | Manufacturing method and device of cell negative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101877403B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074744A (en) * | 2010-12-28 | 2011-05-25 | 株洲冶炼集团股份有限公司 | Lead and carbon composite material-containing lead-carbon super storage battery and preparation method thereof |
| CN102842721A (en) * | 2012-08-01 | 2012-12-26 | 浙江众益电源有限公司 | Method for prolonging cycle life of lead-acid storage battery |
| CN103219522A (en) * | 2013-04-03 | 2013-07-24 | 江苏海德森能源有限公司 | Lead-acid battery grid doped with rare earth elements on surface layer and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062084C (en) * | 1996-07-17 | 2001-02-14 | 南开大学 | Making method of foamed lead plate for negative pole of lead-acid accumulator |
| CN1661832A (en) * | 2004-02-23 | 2005-08-31 | 王景元 | Formula of ultrathin tye polar plates made from copper and platinum plated lead and manufacturing method |
| CN100449828C (en) * | 2006-12-29 | 2009-01-07 | 徐宏力 | Titanium base foam lead positive and negative electrode plate grating material for lead acid accumulator and its producing method |
-
2009
- 2009-09-18 CN CN2009100933582A patent/CN101877403B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074744A (en) * | 2010-12-28 | 2011-05-25 | 株洲冶炼集团股份有限公司 | Lead and carbon composite material-containing lead-carbon super storage battery and preparation method thereof |
| CN102842721A (en) * | 2012-08-01 | 2012-12-26 | 浙江众益电源有限公司 | Method for prolonging cycle life of lead-acid storage battery |
| CN103219522A (en) * | 2013-04-03 | 2013-07-24 | 江苏海德森能源有限公司 | Lead-acid battery grid doped with rare earth elements on surface layer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101877403B (en) | 2012-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107452947B (en) | Lead paste for positive plate of lead storage battery, preparation method of lead paste and lead storage battery | |
| CN103531791B (en) | A kind of super-capacitor lead carbon battery and preparation method | |
| Mandal et al. | Positive electrode active material development opportunities through carbon addition in the lead-acid batteries: A recent progress | |
| CN105024044A (en) | Preparation method of high-capacity silica-powder-doped lithium battery anode slurry | |
| CN104835965A (en) | Lead-carbon battery for motorcycle and preparation method thereof | |
| Jang et al. | Evaluation of the electrochemical stability of graphite foams as current collectors for lead acid batteries | |
| CN105140466B (en) | A kind of lead carbon battery negative plate | |
| CN105470460A (en) | Negative electrode piece of lithium ion battery and fabrication method of negative electrode piece | |
| Hao et al. | Review on the roles of carbon materials in lead-carbon batteries | |
| JP2008098009A (en) | Cathode plate for lead-acid battery | |
| CN101764263A (en) | Super lead carbon battery with active carbon negative electrode and preparation method thereof | |
| CN109546134A (en) | The negative electrode material and sodium-ion battery a kind of sodium-ion battery cathode pre- sodium modification method and obtained | |
| CN109638243A (en) | For lithium/sodium-ion battery cathode zinc sulphide/multi-wall carbon nano-tube composite material and preparation method | |
| CN110400907A (en) | A kind of preparation method of external application formula lead carbon battery cathode | |
| Arun et al. | Effect of orange peel derived activated carbon as a negative additive for lead-acid battery under high rate discharge condition. | |
| CN110148704A (en) | A kind of structure and preparation method of network-like pieces of light-gauge metal zinc electrode | |
| Vangapally et al. | Lead-acid batteries and lead–carbon hybrid systems: A review | |
| CN111146419B (en) | Method for manufacturing long-life lead-acid battery cathode by using trace graphene oxide sheet | |
| CN101877403B (en) | Manufacturing method and device of cell negative plate | |
| CN111934028B (en) | Lead-acid battery manufacturing method based on conductive adhesive and lead sulfate | |
| Jeena et al. | A dendrite free Zn‐Fe hybrid redox flow battery for renewable energy storage | |
| CN103855399A (en) | Lead storage battery positive electrode lead plaster | |
| JP5396216B2 (en) | Lead acid battery | |
| CN109755563A (en) | A kind of lead-acid accumulator negative pole lead paste and preparation method thereof | |
| CN102780012B (en) | Mercury-free alkaline dry battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |