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Title:
NANO SINGLE-CRYSTAL TYPE LITHIUM-RICH MANGANESE-BASED POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/036695
Kind Code:
A1
Abstract:
Disclosed in the present invention are a nano single-crystal type lithium-rich manganese-based positive electrode material, and a preparation method therefor and a use thereof. The chemical formula of the nano single-crystal type lithium-rich manganese-based positive electrode material is: Li(1+x)MnySnzMkO2, wherein 0

Inventors:
LI WEIQUAN (CN)
LI CHANGDONG (CN)
RUAN DINGSHAN (CN)
LIU GENGHAO (CN)
JIANG WEI (CN)
Application Number:
PCT/CN2022/120354
Publication Date:
February 22, 2024
Filing Date:
September 21, 2022
Export Citation:
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Assignee:
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
International Classes:
H01M4/505; H01M4/525; H01M4/62; H01M10/0525
Foreign References:
CN110492095A2019-11-22
CN108493446A2018-09-04
US20110226985A12011-09-22
CN109244444A2019-01-18
CN107834063A2018-03-23
CN109437332A2019-03-08
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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