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Title:
全固体二次電池
Document Type and Number:
Japanese Patent JP2023524057
Kind Code:
A
Abstract:
一態様による全固体二次電池は、正極活物質を含む正極層;負極集電体と、負極集電体上に配され、負極活物質と非晶質炭素とを含む負極活物質層とを含む負極層;及び正極活物質層と負極活物質層との間に配された固体電解質層;を含み、負極活物質と非晶質炭素との重量比は、1:3ないし1:1でもある。

Inventors:
Toshinori Sugimoto
Sebeom Ryu
Jun Hwan Ku
Young Il Kim
Application Number:
JP2022566219A
Publication Date:
June 08, 2023
Filing Date:
January 28, 2021
Export Citation:
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Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01M4/13; H01M4/134; H01M4/139; H01M4/1395; H01M4/38; H01M4/62; H01M10/052; H01M10/0562; H01M10/058
Attorney, Agent or Firm:
Yasuhiko Murayama
Tatsuhiko Abe