Title:
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/124361
Kind Code:
A1
Abstract:
Provided are a positive active material for a rechargeable lithium battery including a lithium composite metal oxide represented by Chemical Formula 1 and a surface layer on the surface of the lithium composite metal oxide and including aerogel, and a positive electrode and a rechargeable lithium battery including the same. Chemical Formula 1 is described in the detailed description.
Inventors:
HONG MINGZI (KR)
TAO ZHANLIANG (CN)
MENG HUANJU (CN)
ZHANG ZHEN (CN)
CHENG FANGYI (CN)
ZHOU PENGFEI (CN)
CHEN JUN (CN)
TAO ZHANLIANG (CN)
MENG HUANJU (CN)
ZHANG ZHEN (CN)
CHENG FANGYI (CN)
ZHOU PENGFEI (CN)
CHEN JUN (CN)
Application Number:
PCT/CN2018/121740
Publication Date:
June 25, 2020
Filing Date:
December 18, 2018
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
UNIV NANKAI (CN)
UNIV NANKAI (CN)
International Classes:
H01M4/525
Foreign References:
| CN101335346A | 2008-12-31 | |||
| US20040121234A1 | 2004-06-24 | |||
| CN102792487A | 2012-11-21 | |||
| CN108987728A | 2018-12-11 | |||
| CN1416189A | 2003-05-07 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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