发明名称 |
Nickel positive electrode material comprising rare earth minerals |
摘要 |
An active material mixture for use in a paste for fabricating positive electrodes, comprising a nickel hydroxide material, and an additive material comprising at least one material selected from the group consisting of a rare earth mineral, and a rare earth concentrate. A nickel positive electrode and an alkaline electrochemical cell using this active material mixture.
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申请公布号 |
US6150054(A) |
申请公布日期 |
2000.11.21 |
申请号 |
US19980159410 |
申请日期 |
1998.09.23 |
申请人 |
OVONIC BATTERY COMPANY, INC. |
发明人 |
OVSHINSKY, STANFORD R.;ALADJOV, BOYKO;VENKATESAN, SRINIVASAN;DHAR, SUBHASH K. |
分类号 |
H01M4/32;H01M4/36;H01M4/52;H01M4/62;H01M10/24;H01M10/34;(IPC1-7):H01M4/32 |
主分类号 |
H01M4/32 |
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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