Potential energy-saving lithium battery

A lithium battery, potential technology, applied in secondary batteries, circuits, electrical components, etc., can solve the problems of poor concentration, short battery life, shortening the half-life of compounds, etc.

Inactive Publication Date: 2016-11-16
李家敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the electrode of the battery reacts, the particles of the reactant are continuously consumed on the surface of the electrode, and the particles of the product are continuously gathered on the surface of the electrode, resulting in a concentration differe

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] Below in conjunction with embodiment further illustrate invention.

[0013] Potential energy-saving lithium batteries, such as Figure 1 ~ Figure 3 As shown, it includes two layers of sealed aluminum-plastic composite film 6 on the outer layer, and the positive electrode metal film 1, positive electrode sheet 2, diaphragm belt 3, negative electrode sheet 4 and negative electrode metal film 5 are located in the inner layer of aluminum-plastic composite film 6. A battery core formed by winding or stacking, the separator strip 3 is located between the positive electrode sheet 2 and the negative electrode sheet 4, and the positive electrode sheet 2 is provided with a positive electrode ear 21 extending out of the aluminum-plastic composite film 6. The negative electrode sheet 4 is provided with a negative electrode ear 41 protruding from the outside of the aluminum-plastic composite film 6; the positive electrode metal film 1 is located on the side of the positive electrode...

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Abstract

The invention discloses a potential energy-saving lithium battery. The potential energy-saving lithium battery comprises a sealing aluminum-plastic composite film positioned on the outer layer and a cell positioned in the aluminum-plastic composite film, wherein the cell is formed by winding or laminating a positive plate, a membrane tape and a negative plate; the surface, away from the membrane tape, of the positive plate is coated with a positive pole metal film; the surface, away from the membrane tape, of the negative plate is coated with a negative pole metal film; the positive pole metal film is connected with the negative plate through a wire; the negative pole metal film is connected with the positive plate through a wire; each of the positive pole metal film and the negative pole metal film consists of a metal sheet and an insulating film, each metal sheet is wrapped in the corresponding insulating film, and the wires are connected with the metal sheets. According to the lithium battery, the positive plate and the negative plate of a traditional lithium battery are coated with a metal film respectively, and are connected with the corresponding positive plate and negative plate through the wires, so that two pole plates of a capacitor are formed, an extra voltage is provided for an electrode reaction, the activation energy of the electrode reaction is overcome, particles participating the reaction are activated, the concentration polarization is eliminated, the conversion efficiency of the lithium battery is improved, and the service life of the lithium battery is prolonged.

Description

technical field [0001] The invention relates to a lithium battery, in particular to a potential energy-saving lithium battery. Background technique [0002] A battery refers to a device that can convert chemical energy into electrical energy, and has a positive pole and a negative pole. The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a current that is little affected by the outside world, and the battery structure is simple, easy to carry, easy to charge and discharge, and is not affected by the external climate and temperature. Influence, stable and reliable performance, play a great role in all aspects of modern social life. [0003] When the electrode of the battery reacts, the particles of the reactant are continuously consumed on the surface of the electrode, and the particles...

Claims

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Application Information

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IPC IPC(8): H01M10/0525
CPCH01M10/0525Y02E60/10
Inventor 李家敏
Owner 李家敏
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