Title:
LITHIUM BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/000493
Kind Code:
A1
Abstract:
Disclosed is a lithium battery, comprising: an insulating film, at least one first electrode layer arranged above the insulating film, an isolating and pressure-applying film arranged above the first electrode layer, and at least one second electrode layer arranged above the isolating and pressure-applying film; atomic or molecular adsorption-type clearance-free contact is employed between the insulating film and the first electrode layer, between the first electrode layer and the isolating and pressure-applying film, between the isolating and pressure-applying film and the second electrode layer, between at least two first electrode layers and between at least two second electrode layers. The isolating and pressure-applying film is prepared by applying a first slurry having a first predetermined viscosity on top of the first electrode layer. The lithium battery of the present invention has high energy density, high power density and a long service life.
Inventors:
ZHANG CONGCONG (CN)
WANG WEIRUNDONG (CN)
WANG WEIRUNDONG (CN)
Application Number:
PCT/CN2019/117833
Publication Date:
January 07, 2021
Filing Date:
November 13, 2019
Export Citation:
Assignee:
SAMUDISA TIANJIN INFORMATION TECH CO LTD (CN)
International Classes:
H01M10/058; H01M10/052; H01M10/42
Foreign References:
| CN110444817A | 2019-11-12 | |||
| CN109873161A | 2019-06-11 | |||
| CN103413966A | 2013-11-27 | |||
| CN109638357A | 2019-04-16 | |||
| CN108631010A | 2018-10-09 | |||
| CN108649250A | 2018-10-12 |
Attorney, Agent or Firm:
CHONGQING BAIRUNHONG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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