TWM532686U - Secondary battery - Google Patents

Description

Secondary battery

The present invention relates to a secondary battery.

There are a wide variety of secondary batteries currently available on the market, differing in the materials used and having different capacities or properties. The creator of the present invention proposed a secondary battery that is superior in capacity or performance to the secondary batteries currently on the market.

The purpose of the present invention is to provide a secondary battery

According to a feature of the present invention, a secondary battery includes: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and one at least the first metal foil and the at least one second metal Electrolytic isolating material between the sheets to separate the at least one first metal foil from the positive and negative materials on the at least one second metal foil; liquid electrolytic material; and wireless including RFID, WIFI, NFC, Bluetooth, SRI, etc. The communication control integrated circuit, wherein an antenna coil pattern of any shape, an electromagnetic wave and an electric field induced charge and discharge coil pattern, or any tuning fork are formed on the first metal foil and/or on the second metal foil in an appropriate manner. The antenna coil pattern and the audio wave induction charging/discharging coil pattern or the X-ray and the laser light penetrate the inductive charging and discharging coil pattern to form a charge and discharge power source exchange between the positive and negative electrodes, and wherein the wireless communication control integrated circuit is responsible for the charging and discharging power source Control of energy exchange.

2‧‧‧Secondary battery

20‧‧‧First foil

21‧‧‧Second metal foil

22‧‧‧Electrolytic insulation materials

23‧‧‧Liquid electrolytic materials

24‧‧‧ integrated circuits

25‧‧‧ pattern

26‧‧‧Ion cross-linking materials

27‧‧‧First Diode

28‧‧‧second diode

30‧‧‧Fly-wheel generator

40‧‧‧ positive electrode tab

41‧‧‧negative tabs

42‧‧‧temperature fuse

200‧‧‧positive material layer

210‧‧‧Negative material layer

300‧‧‧ coil

301‧‧Electrical pole

2000‧‧‧electrode tabs

1 is a partially enlarged schematic view showing a secondary battery of a first preferred embodiment of the present invention; FIG. 2 is a schematic view showing a metal foil and a coil pattern of the secondary battery of the present invention; Another schematic diagram of a metal foil and a coil pattern of a novel secondary battery; FIG. 4 is a schematic view showing a metal foil and a Tesla coil of the secondary battery of the present invention; FIG. 5(a) and FIG. 5(b) respectively Is a schematic diagram showing the absence of an electrolytic isolating material and an electrolytically isolating material for the secondary battery of the present invention; FIGS. 6(a), 6(b) and 6(c) are respectively showing the first metal of the present invention. Schematic diagram of a 1D/2D/3D three-dimensional structure of a sheet and a second metal sheet; FIG. 7 is a schematic view showing a parallel charging series discharge structure of the present invention; FIG. 8 is a schematic view showing a secondary battery of the present invention; 9 is a schematic view showing a secondary battery of the present invention; FIG. 10 is a schematic view showing a secondary electric power of the present invention; and FIG. 11 is an exploded perspective view showing a device using the secondary battery of the present invention; Figure 12 is A schematic diagram of another secondary battery of the present embodiment displays Creation.

In the detailed description of the preferred embodiments of the present invention, the same or similar elements are denoted by the same reference numerals, and their detailed description will be omitted. In addition, the elements in the drawings are not depicted in the actual scale in order to clearly illustrate the features of the present invention.

1 is a schematic view of a secondary battery 2 of a first preferred embodiment of the present invention. As shown in FIG. 1, the secondary battery 2 includes at least one first metal foil 20 as a positive electrode, at least one second metal foil 21 as a negative electrode, and one at least one first metal foil 20 and at least A second metal foil 21 is disposed to separate the electrolytic isolating material 22 of the positive and negative material layers 200, 210 coated on the surfaces of the at least one first metal foil 20 and the at least one second metal foil 21, respectively. It should be noted that the secondary battery 2 further includes a housing for accommodating the folded first metal foil 20, the second metal foil 21, and the electrolytic isolating material 22 as shown in FIG. Indicated by the dotted line).

In this embodiment, please refer to FIG. 2, FIG. 3 and FIG. 8, the secondary battery 2 further comprises a liquid electrolytic material 23 placed in the outer casing and an RFID, WIFI, NFC, Bluetooth, SRI, etc. The wireless communication control integrated circuit 24. Further, in the present embodiment, the antenna coil pattern 25, the electromagnetic wave and the electric field induction connected to the integrated circuit 24 are formed in any shape on the first metal foil 20 and/or the second metal foil 21 in an appropriate manner. The charge and discharge coil pattern 25, or any of the tuning fork antenna coil patterns 25 and the audio wave induction charging and discharging coil pattern 25 or the X-rays and the laser light penetrates the inductive charging and discharging coil pattern 25, and a charge and discharge power source energy exchange is formed between the positive and negative electrodes. The integrated circuit 24 is responsible for the control of the charge and discharge power exchange. It should be noted that Figures 2 and 8 and Figure 3 are examples showing coil patterns of different shapes, respectively.

Referring to FIGS. 4 and 9, different from FIGS. 2 and 3, a Tesla coil 25 is formed on the first metal foil 20 and/or the second metal foil 21 in an appropriate manner and the integrated body is formed. Circuit 24 is omitted. The Tesla coil is supplied with the first sheet metal 20 by the electromagnetic or electric field induction 充电.

Referring to FIG. 5(a), unlike the first preferred embodiment, the electrolytic isolating material and the liquid electrolytic material are omitted, and instead, the first metal foil 20 and the second metal foil 21 are omitted. The positive and negative electrode material layers 200 and 210 contain an ion crosslinking material 26 therein. However, referring to FIG. 5(b), in the presence of the electrolytic isolating material and the liquid electrolytic material, the positive and negative material layers 200 and 210 on the first metal foil 20 and the second metal foil 21 are also Ion crosslinked material 26 can be included.

Figures 6(a) to 6(c) show variant embodiments of the first and second foils 20, 21 of the secondary battery of the present invention, respectively. In these figures, a positive (negative) material layer 200 (210) (see Figure 5(a)) and two positive (negative) poles are respectively applied to the opposite surfaces of the metal foils 20, 21, respectively. Material layer 200 (210) (see Figure 5(b)), and three positive (negative) material layers 200 (210) (see Figure 5(c)), if so, form a 1D/2D/3D solid configuration, respectively. With this 1D/2D/3D stereo structure, since C=ε(A ² /d), where C is the capacitance value, ε is the dielectric constant, A ² is the area of the capacitive plate, and d is the distance between the capacitive plates Under ε=d=1, C=A ² , so the increase of the surface area of the positive and negative materials can increase the current density and improve the energy density of the battery. In addition, the plasma cross-linking material 26 is a granular metal or non-metal conductive material coated with UV glue, PFVD glue, CMC glue, SBR glue or micro-lipid package, so that the surface area of the positive and negative materials is increased, Increase battery current density.

Figure 7 is a schematic view showing another embodiment of the secondary battery of the present invention. In Fig. 7, the folded first metal foil 20 and the second metal foil 21 are placed in a casing (indicated by a broken line). Different from the foregoing embodiments, in the embodiment, the first metal foil 20 of the secondary battery includes four electrode tabs 200 and further includes a first diode 27 and a second diode. 28. The first diode 27 has an N pole connected to three of the electrode tabs 200 and a P pole as an input terminal such that the input current Iin=I1+I2+I3, where Iin is the total input current, I1, I2, ..., In-1 are each a current input to a corresponding electrode tab. The second diode 28 has an N pole connected to the P poles of the first diodes 27 and a P pole connected to the remaining (Nth) electrode tabs 200 such that the output current Iout=I1 =I2=I3. Thereby, the purpose of parallel charging and series discharging is achieved.

Figure 10 is a schematic view showing still another embodiment of the secondary battery of the present invention. Unlike the eighth and ninth, the secondary battery of the present embodiment includes a flywheel generator 30. The flywheel generator 30 is formed on the first foil 20 and/or the second foil 21 in any suitable manner and includes a plurality of sets of coils 300 and electromagnetic poles 301 such that the flywheel generator can be activated while internally charging Or the electromagnetic external flywheel sensing is activated to supply the first foil charging power.

Figure 11 is an exploded perspective view schematically showing one of the use modes of the secondary battery of the present invention. In FIG. 11, the secondary battery 2 of the present invention is shown to be used in a protective case of a mobile phone so that the mobile phone can be electrically connected to the secondary battery 2 of the present invention when the mobile phone is mounted in the protective case. And is activated to supply the mobile phone power when needed. It should be noted that FIG. 11 is only one of the usage patterns of the secondary battery 2 of the present invention, and the secondary battery 2 of the present invention can be used on any device requiring a secondary battery, including but not limited to , electric cars, electric cars, notebook computers, tablets, mobile phones, robots, etc.

Figure 12 is a schematic view showing another embodiment of the secondary battery of the present invention. In this embodiment, the secondary battery 2 further includes a positive electrode tab 40 extending to the outer casing (indicated by a broken line) and electrically connected to an external circuit (not shown), and extending outside the outer casing. The negative electrode tab 41 electrically connected to an external circuit (not shown), and the positive electrode tab 40 and the negative electrode tab 41 are electrically connected to the first metal foil 20 and the second metal foil 21, respectively. Temperature fuse 42. The temperature fuse 42 is a temperature fuse doped with highly conductive metal particles and a colloidal material. When the temperature is higher than a predetermined limit value such that the expansion coefficient of the gel material is greater than the expansion coefficient of the metal particles, the temperature fuse 42 causes the positive electrode tab 40 and the first portion to be larger than the metal particles due to the expansion of the gel material. The conductive connection of the metal foil 20 is broken and the conductive connection between the negative electrode tab 41 and the second metal foil 21 is broken, and when the temperature falls below the preset limit value, the colloidal material and the metal particles return to the original state. The conductive connection between the positive electrode tab 40 and the first metal foil 20 is restored and the conductive connection between the negative electrode tab 41 and the second metal foil 21 is restored. In this embodiment, the preset limit value may be any temperature value set between 20 ° C and 200 ° C.

It should be noted that the temperature fuse 42 may also be composed of two pieces of metal having different expansion coefficients, and the two pieces of metal are open and non-conductive due to different degrees of expansion when the temperature reaches a predetermined limit value. The two pieces of metal return to electrical conduction when the temperature drops below the predetermined threshold.

In summary, the "secondary battery" of the present invention can achieve the intended purpose and effect by the above-mentioned disclosed structure and device, and is not disclosed in the publication before use, and conforms to the novelty of the new patent, Progress and other requirements.

However, the drawings and descriptions disclosed above are merely examples of the present invention, and are not intended to limit the embodiments of the present invention; those who are familiar with the art are otherwise characterized by the novel features Equivalent changes or modifications should be covered in the scope of the patent application in this case below.

20‧‧‧First foil

21‧‧‧Second metal foil

27‧‧‧First Diode

28‧‧‧second diode

2000‧‧‧electrode tabs

Iin‧‧‧ input current

Iout‧‧‧Output current

I1, I2, I3‧‧‧ current

Claims (14)

A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and one between the at least one first metal foil and the at least one second metal foil to separate the at least An electrolytic isolation material of a first metal foil and a positive and negative electrode material on the at least one second metal foil; a liquid electrolytic material; and a wireless communication control integrated circuit including RFID, WIFI, NFC, Bluetooth, SRI, etc., wherein Forming an antenna coil pattern of any shape, electromagnetic wave and electric field inductive charging and discharging coil pattern, or any tuning fork antenna coil pattern and audio wave sensing on the first metal foil and/or on the second metal foil in an appropriate manner The charge and discharge coil pattern or the X-ray and the laser light penetrate the inductive charge and discharge coil pattern to form a charge and discharge power exchange between the positive and negative electrodes, and wherein the wireless communication control integrated circuit is responsible for the control of the charge and discharge power exchange. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; positive and negative electrodes respectively included on the at least one first metal foil and the at least one second metal foil Ion-crosslinked materials of granular metal or non-metal conductive materials coated with UV glue, PFVD glue, CMC glue, SBR glue or micro-lipid; and include RFID, WIFI, NFC, Bluetooth, SRI, etc. a wireless communication control integrated circuit in which an antenna coil pattern, an electromagnetic wave, and an electric field induced charge and discharge coil pattern of any shape are formed on the first metal foil and/or on the second metal foil in an appropriate manner, Or any tuning fork antenna coil pattern and audio wave inductive charging and discharging coil pattern or X-ray and laser light penetrating the inductive charging and discharging coil pattern to form a charge and discharge power source exchange between the positive and negative electrodes, and wherein the wireless communication control integrated circuit is responsible for Charge and discharge power exchange control. A secondary battery comprising: at least one first metal foil as a positive electrode coated with at least one positive electrode material layer on a surface thereof to form a multi-dimensional space or a planar three-dimensional structure such as 1D/2D/3D, wherein, in the positive electrode material It is a mixed metal or non-metal conductive material coated with UV glue, PFVD glue, CMC glue, SBR glue or micro-lipid package, so that the surface area of the cathode material is increased to increase the battery current density; at least one is The surface is coated with at least one layer of a negative electrode material to form a second metal foil as a negative electrode in a multi-dimensional space or a planar three-dimensional structure such as 1D/2D/3D, wherein the negative electrode material is mixed with UV glue, PFVD glue or a granular metal or non-metal conductive material coated with a micro-lipid so that the surface area of the negative electrode material is increased to increase the current density of the battery; and between the plurality of first metal foils and the plurality of second metal foils An electrolytic isolating material separating the first and second metal foils and the positive and negative materials on the plurality of second metal foils; and a liquid electrolytic material, thereby adopting a 1D/2D/3D solid structure, since C=ε (A ² /d), where C is the capacitance value, ε is the dielectric constant, A ² is the area of the capacitive plate, and d is the distance between the capacitive plates, below ε=d=1, C=A ² Therefore, an increase in the surface area of the positive and negative electrodes can increase the current density and improve the energy density of the battery. A secondary battery comprising: at least one first metal foil coated with a positive electrode material as a positive electrode having at least one layer of a positive electrode material coated on the surface to form a multi-dimensional space or a planar three-dimensional structure such as 1D/2D/3D, Wherein, in the positive electrode material, a granular metal or non-metal conductive material coated with UV glue, PFVD glue, CMC glue, SBR glue or micro-lipid package is mixed, so that the surface area of the cathode material is increased to increase the battery. Current density; at least one second metal foil coated with a negative electrode material as a negative electrode coated with at least one positive electrode material layer on the surface to form a multi-dimensional space or a planar three-dimensional structure such as 1D/2D/3D, wherein The material is mixed with a granular metal or non-metal conductive material coated with UV glue, PFVD glue or micro-lipid package, so that the surface area of the negative electrode material is increased to increase the battery current density; and is included in the first a metal foil or a non-metallic conductive material coated with a UV adhesive, a PFVD adhesive, a CMC adhesive, an SBR adhesive or a micro-lipid in a positive and negative electrode material on the second metal foil Ionomer materials; thereby 1D / 2D / 3D stereoscopic configuration, since ^{C = ε (A 2 / d} ), where, C is the capacitance, [epsilon] is the dielectric constant, A ² is the area of the capacitor plates, d is The distance between the capacitor plates is below ε=d=1, C=A ² , so the increase of the surface area of the positive and negative materials can increase the current density and improve the energy density of the battery. A secondary battery comprising: at least one first metal foil coated with a positive electrode material as a positive electrode, the at least one first metal foil having N electrode tabs; at least one second coated as a negative electrode with a negative electrode material a metal foil; between the plurality of first metal foils and the second metal foil to separate the at least one An electrolytic isolation material of the first metal foil and the positive and negative materials on the at least one second metal foil; a liquid electrolytic material; a first diode of N-1 electrode tabs connected in parallel to the N electrode tabs The first diode has an N pole connected to the N-1 electrode tabs and a P pole as an input terminal such that the input current Iin=I1+I2+I3+.....+In-1, Wherein, Iin is the total input current, and I1, I2, ..., In-1 are each a current input to a corresponding electrode tab; and a second diode having a connection to the second diode The N pole of the P pole of the first diode and the P pole connected to the Nth electrode tab such that the output current Iout=I1=I2=I3=.......=In-1, Thereby, the purpose of parallel charging and series discharging is achieved. A secondary battery comprising: at least one first metal foil coated with a positive electrode material as a positive electrode, the at least one first metal foil having N electrode tabs; at least one second coated as a negative electrode with a negative electrode material a metal foil; a granular metal or non-particle encapsulated in a positive or negative electrode material on the first metal foil and the second metal foil, which is coated with UV glue, PFVD glue, CMC glue, SBR glue or micro grease package; An ion-crosslinked material of a metal conductive material; a first diode connected in parallel to N-1 electrode tabs of the N electrode tabs, the first diode having a connection to the N-1 electrodes The N pole of the tab and the P pole as the input terminal are such that the input current Iin = I1 + I2 + I3 + ..... + In-1, where Iin is the total input current, I1, I2, ... In- 1 each is a current input to a corresponding electrode tab; and a second diode having an N pole connected to the P pole of the first diode and a P pole connected to the Nth electrode tab such that the output current Iout=I1 =I2=I3=.......=In-1, thereby achieving the purpose of parallel charging and series discharging. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and one between the at least one first metal foil and the at least one second metal foil to separate the at least An electrolytic isolation material of a first metal foil and a positive and negative electrode material on the at least one second metal foil; a liquid electrolytic material; and a flywheel generator comprising a plurality of sets of coils and electromagnetic poles so that the flywheel generator can The at least one first foil charging power is supplied when activated during internal charging or activated by electromagnetic external flywheel sensing. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; respectively included in the positive and negative electrode materials on the first metal foil and the second metal foil An ion-crosslinked material of a granular metal or non-metal conductive material coated with UV glue, PFVD glue, CMC glue, SBR glue or micro-lipid package; and a flywheel generator comprising a plurality of sets of coils and electromagnetic poles So that the flywheel generator can be activated when it is internally charged or activated by the electromagnetic external flywheel induction. Less than one first foil charging power. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and one between the at least one first metal foil and the at least one second metal foil to separate the at least An electrolytic isolating material of a first metal foil and a positive and negative electrode material on the at least one second metal foil; a liquid electrolytic material; and a Tesla coil, the Tesla coil is supplied by the electromagnetic or electric field induction to supply the at least one A foil is used to charge electricity. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; respectively included in the positive and negative electrode materials on the first metal foil and the second metal foil UV-adhesive, PFVD glue, CMC glue, SBR glue or ionic cross-linked material of granular metal or non-metal conductive material coated with a micro-lipid package; and a Tesla coil, which is induced by electromagnetic or electric field The at least one first foil charging power is supplied. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and a separator between the at least one first metal foil and the at least one second metal foil An electrolytic isolation material of the at least one first metal foil and the positive and negative materials on the at least one second metal foil; a liquid electrolytic material; a positive electrode tab electrically connectable to an external circuit; and a negative electrode electrically connectable to an external circuit And connecting the positive electrode tab and the negative electrode tab to the temperature fuse of the first metal foil and the second metal foil, wherein the temperature fuse is a doped high conductivity metal a temperature fuse of a particle and a gel material. When the temperature is higher than a predetermined limit value such that the expansion coefficient of the gel material is greater than the expansion coefficient of the metal particle, the temperature fuse is caused by the expansion of the gel material being larger than the metal particle. Disconnecting the positive electrode tab from the first metal foil and disconnecting the electrical connection between the negative electrode tab and the second metal foil, and colloidal material and metal particles when the temperature drops below the predetermined threshold Returning to the original state, the electrical connection between the positive tab and the first foil is restored and the electrical connection between the negative tab and the second foil is restored. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; respectively included in the positive and negative electrode materials on the first metal foil and the second metal foil UV-adhesive, PFVD adhesive, CMC adhesive, SBR adhesive or ionic cross-linked material of granular metal or non-metal conductive material coated with a micro-lipid package; a positive electrode tab electrically connectable to an external circuit; Electrical connection of the negative tab; and And electrically connecting the positive electrode tab and the negative electrode tab to the temperature fuse of the first metal foil and the second metal foil, wherein the temperature fuse is a doped high conductivity metal particle and a gel material a temperature fuse, when the temperature is higher than a predetermined limit value such that the expansion coefficient of the colloidal material is greater than the expansion coefficient of the metal particle, the temperature fuse is caused by the expansion of the colloidal material to be larger than the metal particle, and the positive electrode tab is Disconnecting the conductive connection of the first metal foil and disconnecting the conductive connection between the negative electrode tab and the second metal foil, and the colloidal material and the metal particles return to the original when the temperature falls below the predetermined threshold The state in which the positive electrode tab is electrically connected to the first metal foil is restored and the conductive connection between the negative electrode tab and the second metal foil is restored. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; and one between the at least one first metal foil and the at least one second metal foil to separate the at least An electrolytic isolating material of a first metal foil and a positive electrode material on the at least one second metal foil; a liquid electrolytic material; a positive electrode tab electrically connectable to an external circuit; and a negative electrode tab electrically connectable to an external circuit And electrically connecting the positive electrode tab and the negative electrode tab to the temperature fuse of the first metal foil and the second metal foil, wherein the temperature fuse comprises two pieces of metal having different expansion coefficients When the temperature reaches a preset limit value, the two pieces of metal are open and non-conductive due to different degrees of expansion, and when the temperature drops below the preset limit value, the two pieces of metal return to connect and conduct electricity. A secondary battery comprising: at least one first metal foil as a positive electrode; at least one second metal foil as a negative electrode; respectively included in the positive and negative electrode materials on the first metal foil and the second metal foil UV-adhesive, PFVD adhesive, CMC adhesive, SBR adhesive or ionic cross-linked material of granular metal or non-metal conductive material coated with a micro-lipid package; a positive electrode tab electrically connectable to an external circuit; Electrically connecting the negative electrode tab; and electrically connecting the positive electrode tab and the negative electrode tab to the temperature fuse of the first metal foil and the second metal foil, wherein the temperature fuse comprises two sheets having different expansions The metal of the coefficient is electrically conductive. When the temperature reaches a predetermined threshold, the two pieces of metal are open and non-conductive due to different degrees of expansion, and when the temperature drops below the preset limit, the two pieces of metal return to conduct electricity.