Title:
LITHIUM TRANSITION METAL OXIDE, CATHODE ADDITIVE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/158672
Kind Code:
A1
Abstract:
The present invention relates to a lithium transition metal oxide, a cathode additive for a lithium secondary battery, and a lithium secondary battery comprising same. According to the present invention, provided is a lithium transition metal oxide capable of suppressing the generation of gas during charging/discharging of a lithium secondary battery by minimizing side reactions with an electrolyte.
Inventors:
ROH JONGMIN (KR)
YOON SEOKHYUN (KR)
LEE YOON JAE (KR)
SUH DONGHOON (KR)
YOON SEOKHYUN (KR)
LEE YOON JAE (KR)
SUH DONGHOON (KR)
Application Number:
PCT/KR2021/010899
Publication Date:
July 28, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/62; C01G51/00; H01M4/02; H01M10/052; H01M10/0569
Foreign References:
| KR20130079109A | 2013-07-10 | |||
| JP2003068302A | 2003-03-07 | |||
| KR20190059115A | 2019-05-30 | |||
| KR20190064424A | 2019-06-10 | |||
| KR20150101181A | 2015-09-03 | |||
| KR20130079109A | 2013-07-10 | |||
| KR20200066048A | 2020-06-09 |
Other References:
See also references of EP 4084150A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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