发明名称 |
NICKEL POWDER FOR USE AS ELECTRODES IN BASE METAL ELECTRODE MULTILAYERED CERAMIC CAPACITORS |
摘要 |
Nickel powders, particularly powders for use as an electrode material, with oxidised surfaces. The nickel/nickel oxide powders are micron sized. The surface oxygen of the nickel powder is NiO, in an amount corresponding to 0,5-5 mg per m2 or 2-20 molecular surface layers. The powders are produced by a transferred arc plasma process and the oxide is created on the freshly formed particles from nickel vapour when these are still entrained in the carrier gas. |
申请公布号 |
CA2400103(C) |
申请公布日期 |
2014.04.22 |
申请号 |
CA20012400103 |
申请日期 |
2001.02.16 |
申请人 |
CANADIAN ELECTRONIC POWDERS CORPORATION |
发明人 |
CELIK, CESUR;ADDONA, TONY;CHEN, GANGQIANG |
分类号 |
B22F1/02;B22F1/00;B22F9/12;B32B15/04;C22B5/12;C22C1/10;C23C8/02;C23C8/10;C23C8/36;H01B1/02;H01G4/008;H01G4/12;H01G4/30 |
主分类号 |
B22F1/02 |
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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