Invention Grant
- Patent Title: Lithium-nickel-manganese-based transition metal oxide particles, production thereof and use thereof as electrode material
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Application No.: US15760564Application Date: 2016-07-26
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Publication No.: US10658664B2Publication Date: 2020-05-19
- Inventor: Margret Wohlfahrt-Mehrens , Peter Axmann , Giulio Gabrielli , Marilena Mancini , Wolfgang Weirather
- Applicant: ZENTRUM FÜR SONNENENERGIE- UND WASSERSTOFF-FORSCHUNG BADEN-WÜRTTEMBERG GEMEINÜTZIGE STIFTUNG
- Applicant Address: DE Stuttgart
- Assignee: ZENTRUM FUR SONNENENERGIE UND WASSERSTOFF FORSCHUNG BADEN-WURTTEMBERG GEMEINNUTZIGE STIFTUNG
- Current Assignee: ZENTRUM FUR SONNENENERGIE UND WASSERSTOFF FORSCHUNG BADEN-WURTTEMBERG GEMEINNUTZIGE STIFTUNG
- Current Assignee Address: DE Stuttgart
- Agency: Nath, Goldberg & Meyer
- Agent Tanya E. Harkins; Joshua B. Goldberg
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@54ad7780
- International Application: PCT/EP2016/067770 WO 20160726
- International Announcement: WO2017/045817 WO 20170323
- Main IPC: H01M4/525
- IPC: H01M4/525 ; H01M4/505 ; C01G53/00 ; H01M10/052 ; H01M10/0525 ; H01M4/02
Abstract:
The present invention relates to a method for producing lithium-nickel-manganese-based transition metal oxide particles, the transition metal oxide particles which are obtained with the method, and the use thereof as electrode material. The present invention particularly relates to lithium-nickel-manganese-based transition metal oxide particles in over-lithiated form with high tamped density, a method for production thereof and use thereof as cathode material in lithium secondary batteries.
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