- Patent Title: Silicon based materials for and methods of making and using same
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Application No.: US16066322Application Date: 2016-12-19
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Publication No.: US10916770B2Publication Date: 2021-02-09
- Inventor: Mark N. Obrovac , Leyi Zhao , Vincent J. L. Chevrier
- Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Applicant Address: GB London
- Assignee: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Current Assignee: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Current Assignee Address: GB London
- Agency: BakerHostetler
- International Application: PCT/US2016/067431 WO 20161219
- International Announcement: WO2017/116783 WO 20170706
- Main IPC: H01M4/38
- IPC: H01M4/38 ; H01M4/62 ; H01M4/40 ; H01M4/134 ; H01M10/0525 ; H01M10/058 ; B82Y30/00 ; H01M4/02
Abstract:
An electrochemically active material includes silicon and a transition metal. At least 50 mole % of the transition metal is present in its elemental state, based on the total number of moles of transition metal elements present in the electrochemically active material. An electrochemically active material includes silicon and carbon. At least 50 mole % of the carbon is present in its elemental state, based on the total number of moles of carbon present in the electrochemically active material.
Public/Granted literature
- US20190006666A1 SILICON BASED MATERIALS FOR AND METHODS OF MAKING AND USING SAME Public/Granted day:2019-01-03
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