Invention Application
- Patent Title: POSITIVE ELECTRODE FOR LITHIUM ION BATTERY
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Application No.: US16303177Application Date: 2017-05-23
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Publication No.: US20200168896A1Publication Date: 2020-05-28
- Inventor: Shinichi KUMAKURA , Liang ZHU , Jens Martin PAULSEN , Gyeong-Ok KIM
- Applicant: Umicore , Umicore Korea Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5e2ef498
- International Application: PCT/IB2017/053019 WO 20170523
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M10/0525 ; H01M4/525 ; H01M4/505 ; H01M4/485 ; H01M4/04 ; H01M4/1391 ; H01M4/131 ; C04B35/01 ; C04B35/622 ; C04B35/634
Abstract:
A positive electrode composition for a rechargeable battery, the composition comprising a first and a second powderous lithium metal oxide, the first lithium metal oxide comprising either one or more of Ni, Mn and Co, the second lithium metal oxide powder having either: the formula LixWM′yOz, M′ being a metal having a valence state of +2 or +3, with 0
Public/Granted literature
- US12211992B2 Positive electrode for lithium ion battery Public/Granted day:2025-01-28
Information query
