发明名称 |
HYDROGEN STORAGE BATTERY; POSITIVE NICKEL ELECTRODE; POSITIVE ELECTRODE ACTIVE MATERIAL AND METHODS FOR MAKING |
摘要 |
A hydrogen storage battery with improved cycle life and a method for making the same. The battery has a negative electrode with an electrochemically active negative material and a negative electrode capacity and a positive electrode electrochemically coupled with the negative electrode, the positive electrode having a positive electrode capacity and an electrochemically active positive material with a precharge.Also described herein is a positive electrode material for a hydrogen storage battery and a method for making the same. The positive electrode material includes a preoxidized positive active material which is partially non-oxidized. The preoxidized material may be used to provide a precharge to the positive electrode. |
申请公布号 |
EP1402593(A1) |
申请公布日期 |
2004.03.31 |
申请号 |
EP20020756237 |
申请日期 |
2002.06.18 |
申请人 |
OVONIC BATTERY COMPANY, INC. |
发明人 |
FETCENKO, MICHAEL, A.;YOUNG, KWO;FIERRO, CRISTIAN |
分类号 |
H01M10/30;C01B3/00;C01G53/00;C01G53/04;H01M4/02;H01M4/04;H01M4/26;H01M4/32;H01M4/36;H01M4/38;H01M4/52;H01M4/58;H01M4/62;H01M6/00;H01M8/22;H01M10/26;H01M10/34;H01M10/42;H01M10/44 |
主分类号 |
H01M10/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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