发明名称 |
Phase formation of oxygen reduced valve metal oxides and granulation methods |
摘要 |
Valve metal suboxides having a primary suboxide phase and optionally a secondary suboxide phase, a valve metal phase, and/or at least one tertiary suboxide phase can be present in varying amounts. Also disclosed is anodes and capacitors containing the valve metal suboxides of the present invention. Also, a method to prepare a valve metal suboxide is further described which includes granulating one or more of the starting materials individually or together and/or granulating the final product.
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申请公布号 |
US7655214(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20040786621 |
申请日期 |
2004.02.25 |
申请人 |
CABOT CORPORATION |
发明人 |
REED DAVID M.;VENIGALLA SRIDHAR;KERCHNER JEFFREY A. |
分类号 |
C01G33/00;C01B13/14;C01F7/38;C01G1/00;C01G35/00;C22C29/12;H01G9/042;H01G9/052 |
主分类号 |
C01G33/00 |
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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