Title:
SOLID ELECTROLYTE AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/046091
Kind Code:
A1
Abstract:
The present application provides a solid electrolyte and the use thereof. The solid electrolyte comprises a polymer, which comprises a first structural unit derived from a monoolefin compound containing a substituted or unsubstituted ureido group and a second structural unit derived from a polyolefin cross-linking agent. The solid electrolyte is beneficial for further improving the safety performance of a lithium-ion battery, and is especially good in terms of high-temperature safety.
Inventors:
TANG WEICHAO (CN)
XIA DINGGUO (CN)
LI SULI (CN)
ZHAO WEI (CN)
LI JUNYI (CN)
XIA DINGGUO (CN)
LI SULI (CN)
ZHAO WEI (CN)
LI JUNYI (CN)
Application Number:
PCT/CN2022/120961
Publication Date:
March 30, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
ZHUHAI COSMX BATTERY CO LTD (CN)
International Classes:
H01M10/0565; C08F283/06; H01M4/13; H01M10/0525; H01M10/058; H01M10/42
Foreign References:
| CN113871708A | 2021-12-31 | |||
| CN113871699A | 2021-12-31 | |||
| CN113871709A | 2021-12-31 | |||
| CN113851655A | 2021-12-28 | |||
| CN113871711A | 2021-12-31 | |||
| CN113871619A | 2021-12-31 | |||
| JPH08311138A | 1996-11-26 | |||
| JP2015168754A | 2015-09-28 | |||
| CN111154093A | 2020-05-15 | |||
| CN111326788A | 2020-06-23 | |||
| CN110218276A | 2019-09-10 | |||
| CN113241478A | 2021-08-10 | |||
| CN107195965A | 2017-09-22 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF:
Previous Patent: DOUBLE-SIDED ADHESIVE TAPE AND LITHIUM ION BATTERY
Next Patent: SYSTEMS AND METHODS FOR ARTIFACT REMOVING
Next Patent: SYSTEMS AND METHODS FOR ARTIFACT REMOVING