发明名称 |
Nickel foam |
摘要 |
<p>The invention provides a nickel foam and a method of forming a nickel foam for a nickel containing battery. An open-cell foam structure is placed in a nickel carbonyl gas containing structure. The foam structure is heated to a temperature at which nickel carbonyl decomposes. Nickel from the nickel carbonyl gas decomposes on the foam structure to form a nickel plated foam structure. The nickel plated foam structure is then sintered leaving an open-cell nickel network to form the nickel foam. The open-cells of the nickel foam comprise substantially hollow nickel wires having a substantially uniform transverse cross-section. The nickel foam is further characterized by the conductivity through the nickel foam multiplied by a factor of 3.4 being equal to or greater than the theoretical conductivity of nickel.</p> |
申请公布号 |
EP0402738(B1) |
申请公布日期 |
1997.01.29 |
申请号 |
EP19900110606 |
申请日期 |
1990.06.05 |
申请人 |
INCO LIMITED |
发明人 |
BABJAK, JURAJ;ETTEL, VICTOR ALEXANDER;PASERIN, VLADIMIR |
分类号 |
B01D39/20;B22F3/11;C22B5/20;C22B23/00;C22C1/08;C23C16/16;H01M4/80;(IPC1-7):C23C16/16;B22F3/10 |
主分类号 |
B01D39/20 |
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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