Invention Grant
- Patent Title: Method to synthesize Na-based electroactive materials
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Application No.: US15736523Application Date: 2016-06-15
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Publication No.: US10998549B2Publication Date: 2021-05-04
- Inventor: Jean-Marie Tarascon , Patrick Rozier , Biao Zhang , Romain Dugas
- Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
- Applicant Address: FR Paris
- Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
- Current Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
- Current Assignee Address: FR Paris
- Agency: Troutman Pepper Hamilton Sanders LLP
- Priority: EP15305956 20150619,EP15306674 20151019
- International Application: PCT/EP2016/063770 WO 20160615
- International Announcement: WO2016/202868 WO 20161222
- Main IPC: H01M4/58
- IPC: H01M4/58 ; B22F9/00 ; C22C1/04 ; B22F9/04 ; C22C24/00 ; H01M10/054 ; H01M4/505 ; H01M4/525 ; H01M4/587 ; C01B25/455 ; C01B25/37 ; H01B1/02 ; C22C1/10
Abstract:
The invention relates to a process for the preparation of sodium-based solid compounds, such as sodium-based solid alloys and sodium-based crystalline phases by ball-milling using metallic sodium as starting material.
The invention also relates to some sodium-based crystalline P′2-phases and to Na-based vanadium phosphates phases (Na(3+y)V2(PO4)3) with 0
The invention also relates to some sodium-based crystalline P′2-phases and to Na-based vanadium phosphates phases (Na(3+y)V2(PO4)3) with 0
Public/Granted literature
- US20180190987A1 Method to synthesize Na-based electroactive materials Public/Granted day:2018-07-05
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