发明名称 |
Methods of making a niobium metal oxide |
摘要 |
Methods to at least partially reduce a niobium oxide are described. In one embodiment, a milling process is described wherein the surfaces of the mill in contact with the starting metal oxide, getter material, and/or oxygen reduced metal oxide are the same as the material being milled. Other milling techniques and products are also described.
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申请公布号 |
US2003057304(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
US20020083657 |
申请日期 |
2002.02.25 |
申请人 |
KITCHELL RICKY W.;WOLBACH HEATHER L. |
发明人 |
KITCHELL RICKY W.;WOLBACH HEATHER L. |
分类号 |
C01G33/00;C09C3/04;(IPC1-7):B02C17/00 |
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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