| 发明名称 |
HIGH CAPACITANCE NIOBIUM POWDERS AND ELECTROLYTIC CAPACITOR ANODES |
| 摘要 |
<p>A niobium powder is described which when formed into an electrolytic capacitor anode, the anode has the capacitance of at least 62,000 CV/g. Methods of making flaked niobium powder which have high capacitance capability when formed into electrolytic capacitor anodes is also described. Besides niobium, the present invention is also applicable to other metals, including valve metals.</p> |
| 申请公布号 |
EP1194256(B2) |
申请公布日期 |
2010.10.13 |
| 申请号 |
EP20000928853 |
申请日期 |
2000.05.05 |
| 申请人 |
CABOT CORPORATION |
发明人 |
HABECKER, KURT, A.;FIFE, JAMES, A. |
| 分类号 |
B22F9/04;C25D11/26;B22F1/00;B22F3/10;B22F5/00;B22F9/02;C22C1/04;C22C27/02;C23G1/10;H01G9/00;H01G9/04;H01G9/052 |
主分类号 |
B22F9/04 |
| 代理机构 |
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代理人 |
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