发明名称 |
Elektrode samt en fremgansmåte for tilvirkning av samme |
摘要 |
<p>An electrode for use in an electrolysis process for production of aluminium, the electrode comprises a body of calcinated carbonaceous material connected with an electrical current lead. The current lead is embedded in a recess in said carbonaceous body. The recess is wider than the lead allowing a space or void to be filled with an electric conductive material. The electric conductive material comprises cast copper. The method relates to the production of such an electrode.</p> |
申请公布号 |
NO336744(B1) |
申请公布日期 |
2015.10.26 |
申请号 |
NO20120000736 |
申请日期 |
2012.06.25 |
申请人 |
NORSK HYDRO ASA |
发明人 |
HOP JØRUND;RENY PIERRE;HAGEN ERIK |
分类号 |
C25C3/16;C25C3/08;C25C3/12 |
主分类号 |
C25C3/16 |
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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