Invention Grant
- Patent Title: Positive electrode material formed by a lamellar-type oxide for a lithium battery
- Patent Title (中): 由用于锂电池的片状氧化物形成的正极材料
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Application No.: US12996510Application Date: 2009-05-28
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Publication No.: US08323532B2Publication Date: 2012-12-04
- Inventor: Sébastien Patoux , Carole Bourbon
- Applicant: Sébastien Patoux , Carole Bourbon
- Applicant Address: FR Paris
- Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee Address: FR Paris
- Agency: Oliff & Berridge, PLC
- Priority: FR0803139 20080605
- International Application: PCT/FR2009/000625 WO 20090528
- International Announcement: WO2009/147315 WO 20091210
- Main IPC: H01B1/08
- IPC: H01B1/08 ; C01G45/00 ; C01G53/00 ; H01M10/36 ; H01M4/50 ; H01M4/52
Abstract:
A lamellar-type oxide, in particular used as active material of a positive electrode for a lithium battery and to a method for synthesizing such an oxide. The oxides are used as active materials for the positive electrode of a lithium battery. With such oxides, the specific capacity of a lithium battery is improved and stabilized on cycling.
Public/Granted literature
- US20110089369A1 POSITIVE ELECTRODE MATERIAL FORMED BY A LAMELLAR-TYPE OXIDE FOR A LITHIUM BATTERY Public/Granted day:2011-04-21
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