Invention Grant
- Patent Title: Method for making phosphate-based electrode active materials
- Patent Title (中): 制造磷酸盐电极活性物质的方法
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Application No.: US12135271Application Date: 2008-06-09
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Publication No.: US08057769B2Publication Date: 2011-11-15
- Inventor: Jeremy Barker , M. Yazid Saidi
- Applicant: Jeremy Barker , M. Yazid Saidi
- Applicant Address: US NV Las Vegas
- Assignee: Valence Technology, Inc.
- Current Assignee: Valence Technology, Inc.
- Current Assignee Address: US NV Las Vegas
- Agent Cynthia S. Kovacevic; Brian T. Mangum; Roger A. Williams
- Main IPC: C01B25/45
- IPC: C01B25/45 ; H01M4/139
Abstract:
The invention is directed to synthesizing a phosphate-based electrode active material. The method includes the step of reacting two or more starting materials collectively containing at least a PO33− anion, an alkali metal and a metal which is redox active in the final reaction product, at a temperature and for a time sufficient to form the phosphate-based electrode active material.
Public/Granted literature
- US20080241043A1 Method For Making Phosphate-Based Electrode Active Materials Public/Granted day:2008-10-02
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