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  • 专利标题:   Cathode material useful as anode part and cathode part in electrochemical device of electronic device i.e. lithium ion battery.
  • 专利号:   WO2021217331-A1, KR2022146664-A, CN115380404-A, US2023068610-A1
  • 发明人:   WANG C, YI T, CUI H, XIE Y, LEE T, CITY Y
  • 专利权人:   NINGDE AMPEREX TECHNOLOGY LTD, NINGDE AMPEREX TECHNOLOGY LTD, NINGDE AMPEREX TECHNOLOGY LTD
  • 国际专利分类:   H01M004/36, H01M010/0525, H01M004/02, H01M004/587, H01M004/62, C01B032/907, H01M004/58
  • 专利详细信息:   WO2021217331-A1 04 Nov 2021 H01M-004/36 202193 Pages: 22 Chinese
  • 申请详细信息:   WO2021217331-A1 WOCN087205 27 Apr 2020
  • 优先权号:   CN80099224, WOCN087205, CN80099224, KR735741, US973865

▎ 摘　　要

NOVELTY - Cathode material having formula SiMxCy, is claimed. USE - The cathode material is useful as anode part and cathode part in an electrochemical device of an electronic device (all claimed) i.e. lithium ion battery. ADVANTAGE - The cathode material is capable of further improving the lithium ion battery cycle stability and reducing the lithium ion battery volume expansion. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a cathode part comprising a current collector and the cathode material; and (2) an electrochemical device of an electronic device comprising an anode part and the cathode part