CN206022533U - Potential energy-conservation lithium battery - Google Patents
Potential energy-conservation lithium battery Download PDFInfo
- Publication number
- CN206022533U CN206022533U CN201620896997.8U CN201620896997U CN206022533U CN 206022533 U CN206022533 U CN 206022533U CN 201620896997 U CN201620896997 U CN 201620896997U CN 206022533 U CN206022533 U CN 206022533U
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- China
- Prior art keywords
- lithium battery
- film
- cathode
- positive plate
- negative plate
- 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.)
- Expired - Fee Related
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- 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
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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of potential energy-conservation lithium battery, including：It is located at the seal aluminum plastic composite membrane of outer layer, it is located in the aluminum-plastic composite membrane by the battery core of positive plate, mode separation strapping, negative plate winding or lamination, positive plate is covered with cathode metal film away from the one side of mode separation strapping, negative plate is covered with cathode metallic film away from the one side of mode separation strapping, cathode metal film is connected with negative plate wire, cathode metallic film is connected with positive plate wire, described cathode metal film and cathode metallic film are all made up of sheet metal and dielectric film, sheet metal is wrapped in dielectric film, and described wire is connected with sheet metal.The lithium battery traditional lithium battery positive plate and negative plate respectively according to deposited layer of metal film, and connected with corresponding positive plate and negative plate with wire, constitute two pole plates of electric capacity, extra voltage is provided for electrode reaction, overcome electrode reaction activation energy, activation to participate in the particle of reaction, eliminate concentration polarization, lithium battery transformation efficiency is improved, extends lithium battery service life.
Description
Technical field
The utility model is related to a kind of lithium battery, specifically a kind of potential energy-conservation lithium battery.
Background technology
Battery refers to the device that chemical energy can be changed into electric energy, with positive pole, negative pole point.The performance parameter of battery is main
There are electromotive force, capacity, specific energy and resistance.Energy source is utilized the battery as, can be obtained with burning voltage, stable electricity
Stream, long-time stable is powered, and by the electric current of ectocine very little, and battery structure is simple, easy to carry, the electrically operated letter of charge and discharge
Easy row, is not affected by outside climatic and temperature, stable and reliable for performance, and the various aspects in modern society's life are played to be had
Great role.
When the electrode of battery reacts, the particle of reactant is constantly consumed in electrode surface, and the particle of product
Constantly assemble in electrode surface again, cause electrode nearby and in electrolyte solution to produce concentration difference, make electrode produce concentration polarization,
Shorten the half-life of compound, so, existing battery life is short, chemical energy usage rate is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of potential energy-conservation lithium battery, and the lithium battery has energy-conservation
The features such as environmental protection, big capacity, long service life.
For solving above-mentioned technical problem, the utility model provides a kind of potential energy-conservation lithium battery, including：It is located at outer layer
Two-layer seal aluminum plastic composite membrane, by positive plate, mode separation strapping, negative plate winding or lamination in the aluminum-plastic composite membrane
Battery core, the mode separation strapping are located between positive plate and negative plate, and the positive plate is provided with and just stretches out outside aluminum-plastic composite membrane
Lug, the negative plate are provided with the negative electrode lug stretched out outside aluminum-plastic composite membrane；It is characterized in that：Positive plate is away from mode separation strapping
Cathode metal film is simultaneously covered with, and negative plate is covered with cathode metallic film away from the one side of mode separation strapping, and cathode metal film is led with negative plate
Line connects, and cathode metallic film is connected with positive plate wire, and described cathode metal film and cathode metallic film are all by sheet metal and absolutely
Velum is constituted, and sheet metal is wrapped in dielectric film totally-enclosedly, and described wire is connected with sheet metal.
The sheet metal is aluminium foil or Copper Foil；The material of dielectric film be macromolecule polymer material, such as plastics, rubber
Deng.
In electrochemical reaction, either charge or discharge, electrolyte to be made carries out cell reaction and must just apply one
Fixed voltage, in theory, decomposition voltage is exactly the reversible electromotive force of battery, and when electrode surface is electrochemically reacted, is
Electrode reaction is enable continuously to carry out, it is also desirable to additionally to increase certain voltage to overcome the activation energy of reaction, this
The potential energy-conservation lithium battery of utility model is connected with negative plate in the sheet metal of cathode metal film, the sheet metal of cathode metallic film with
Positive plate connects, and just forms capacitor, so inherently has two with position voltage in battery, stores between metal film and corresponding pole piece
A large amount of electric charges are deposited, makes the particle of participation reaction constantly obtain energy.Again because in electrochemical reaction, if it is desired that a cation
An electronics is lost, while an anion obtains an electronics, it is necessary to consume certain energy, furthermore, also deposit in electrolyte
In tangential friction force and attraction, during electrolyte does reversible reaction, it is desirable to overcome this tangential friction force and
The energy donor of attraction.Due to there is the electricity of a large amount of charges of different polarity contrary with adjacent pole piece and advanced 90 ° on metal film
Pressure, and the positive/negative plate of battery should also store the charges of different polarity same with corresponding metal film, with overcome tangential friction force and
The impact of attraction, therefore, potential energy-conservation lithium battery of the present utility model compared with existing lithium battery, with energy-saving and environmental protection, appearance
The advantages of measuring big, life-span length.
The two-layer aluminum-plastic composite membrane of outer layer, can limit the impact of external electrical field, magnetic field to inside battery, can also hinder
Gear electric charge effusion, reduces electromagnetic radiation.
Description of the drawings
Fig. 1 is the structural representation of the utility model potential energy-conservation lithium battery.
Fig. 2 is another structural representation of the utility model potential energy-conservation lithium battery.
Fig. 3 is the schematic diagram of the utility model potential energy-conservation lithium battery.
Specific embodiment
Utility model is further illustrated with reference to embodiments.
Potential energy-conservation lithium battery, as shown in FIG. 1 to 3, including the two-layer seal aluminum plastic composite membrane 6 positioned at outer layer, is located at
Wound by cathode metal film 1, positive plate 2, mode separation strapping 3, negative plate 4 and cathode metallic film 5 in the internal layer aluminum-plastic composite membrane 6 or
The battery core of lamination, the mode separation strapping 3 are located between positive plate 2 and negative plate 4, and the positive plate 2 is provided with and stretches out plastic-aluminum
Anode ear 21 outside composite membrane 6, the negative plate 4 are provided with the negative electrode lug 41 stretched out outside aluminum-plastic composite membrane 6；Cathode metal
Film 1 is located at one side of the positive plate 2 away from mode separation strapping 3, and cathode metallic film 5 is located at one side of the negative plate 4 away from mode separation strapping 3, positive pole
Metal film 1 is connected by wire 7 with negative plate 4, and cathode metallic film 5 is connected by wire 7 with positive plate 2, and described positive pole is golden
Category film 1 is made up of sheet metal 12 and dielectric film 11, and sheet metal 12 is aluminium foil or Copper Foil, and metal film 12 is wrapped in dielectric film 11；
The material of dielectric film 11 is rubber, and cathode metallic film 5 is also made up of sheet metal 52 and dielectric film 51, the material of sheet metal 52 and gold
The material of category piece 12 is identical, and metal film 52 is wrapped in dielectric film 51, and the material of dielectric film 51 is also rubber, described wire 7
It is connected with sheet metal 52 and sheet metal 12 respectively.
It should be noted that above example is only to explanation of the present utility model, rather than restriction of the present utility model, ability
Domain it is to be appreciated by one skilled in the art that can modify to the technical solution of the utility model or equivalent, and not
Depart from the spirit and scope of technical solutions of the utility model, which all should be covered in the middle of right of the present utility model.
Claims (3)
1. potential energy-conservation lithium battery, including：Be located at outer layer two-layer seal aluminum plastic composite membrane, in the aluminum-plastic composite membrane by
The battery core of positive plate, mode separation strapping, negative plate winding or lamination, the mode separation strapping are located between positive plate and negative plate, institute
State positive plate and be provided with the anode ear stretched out outside aluminum-plastic composite membrane, the negative plate is provided with and stretches out outside aluminum-plastic composite membrane
Negative electrode lug；It is characterized in that：Positive plate is covered with cathode metal film, one side of the negative plate away from mode separation strapping away from the one side of mode separation strapping
Be covered with cathode metallic film, cathode metal film is connected with negative plate wire, and cathode metallic film is connected with positive plate wire, described just
Pole metal film and cathode metallic film are all made up of sheet metal and dielectric film, and sheet metal is wrapped in dielectric film totally-enclosedly, described
Wire be connected with sheet metal.
2. potential energy-conservation lithium battery according to claim 1, it is characterised in that：The sheet metal is aluminium foil or Copper Foil.
3. potential energy-conservation lithium battery according to claim 1 and 2, it is characterised in that：Described dielectric film be plastic foil or
Rubber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896997.8U CN206022533U (en) | 2016-08-17 | 2016-08-17 | Potential energy-conservation lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896997.8U CN206022533U (en) | 2016-08-17 | 2016-08-17 | Potential energy-conservation lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022533U true CN206022533U (en) | 2017-03-15 |
Family
ID=58249879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896997.8U Expired - Fee Related CN206022533U (en) | 2016-08-17 | 2016-08-17 | Potential energy-conservation lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058298A (en) * | 2016-08-17 | 2016-10-26 | 李家敏 | Double-coated different-pole equal-voltage storage battery |
| CN106129459A (en) * | 2016-08-17 | 2016-11-16 | 李家敏 | The energy-conservation lithium battery of potential |
-
2016
- 2016-08-17 CN CN201620896997.8U patent/CN206022533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058298A (en) * | 2016-08-17 | 2016-10-26 | 李家敏 | Double-coated different-pole equal-voltage storage battery |
| CN106129459A (en) * | 2016-08-17 | 2016-11-16 | 李家敏 | The energy-conservation lithium battery of potential |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170315 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |