Battery and production method thereof, electric equipment and disassembly method of electric equipment and battery

A technology for electrical equipment and batteries, used in small flat batteries/batteries, secondary battery manufacturing, batteries, etc., can solve problems such as battery scrap, battery energy density loss, and safety risks

Pending Publication Date: 2021-06-29
DONGGUAN NVT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The inventors found that wrapping film and easy-to-pull glue are relatively better for removing the battery from the electrical equipment, but it will cause a large loss in the energy density of the battery. If the main unit is removed, improper operation may not only lead to scrapped batteries, but may even cause safety risks

Method used

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  • Battery and production method thereof, electric equipment and disassembly method of electric equipment and battery
  • Battery and production method thereof, electric equipment and disassembly method of electric equipment and battery
  • Battery and production method thereof, electric equipment and disassembly method of electric equipment and battery

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] As in the background art, the current methods of fixing batteries on electrical equipment mainly include wrapping film, easy-to-pull glue, and double-sided tape. The inventors found that wrapping film and easy-to-pull glue are relatively better for removing the battery from the electrical equipment, but it will cause a large loss in the energy density of the battery. If the main unit is taken out, improper operation may not only lead to the scrapping of the battery, but also may cause safety risks in setting.

[0043] The application p...

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Abstract

The invention discloses a battery, electric equipment, a production method of the battery, and a disassembly method of the battery and the electric equipment, which can not only reduce the energy density loss, but also improve the convenience of disassembling the battery from the electric equipment. The battery comprises a battery cell and a coating, the battery cell comprises at least one first surface, the coating is formed on the first surface, and the coating is made of a material soluble in a solvent.

Description

technical field [0001] The present application relates to the field of battery technology, in particular to a battery, an electrical device, a method for preparing the battery, a method for assembling the battery and the electrical device, and a method for disassembling the battery and the electrical device. Background technique [0002] Electric devices are usually powered by batteries. At present, the fixing methods of batteries on electrical equipment mainly include wrapping film, easy-to-pull glue, and double-sided tape. The inventors found that wrapping film and easy-to-pull glue are relatively better for removing the battery from the electrical equipment, but it will cause a large loss in the energy density of the battery. If the main unit is removed, improper operation may not only lead to scrapped batteries, but may even cause safety risks. Contents of the invention [0003] Based on this, in order to solve or improve the problems of the prior art, the present ap...

Claims

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Application Information

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IPC IPC(8): H01M50/264H01M50/247H01M10/04
CPCH01M10/0436H01M2220/30Y02P70/50Y02E60/10
Inventor陈远胜王永珍陈光辉
OwnerDONGGUAN NVT TECH