发明授权
- 专利标题： Non-carbon anodes with active coatings
- 专利标题（中）： 具有活性涂层的非碳阳极
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申请号： US10591636申请日： 2005-03-18
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公开(公告)号： US07811425B2公开(公告)日： 2010-10-12
- 发明人: Vittorio De Nora , Thinh T. Nguyen
- 申请人： Vittorio De Nora , Thinh T. Nguyen
- 申请人地址： LU Luxembourg
- 专利权人： Moltech Invent S.A.
- 当前专利权人： Moltech Invent S.A.
- 当前专利权人地址： LU Luxembourg
- 代理商 Jayadeep R Deshmukh
- 优先权： WOPCT/IB04/00886 20040318; WOPCT/IB04/01416 20040429; WOPCT/IB04/01024 20040507
- 国际申请： PCT/IB2005/000759 WO 20050318
- 国际公布： WO2005/090641 WO 20050929
- 主分类号： C25C3/06
- IPC分类号： C25C3/06 ; C25C3/12 ; C25C7/02
摘要：
An anode for electrowinning aluminium comprises an electrically conductive substrate that is covered with an applied electrochemically active coating comprising a layer that contains predominantly cobalt oxide CoO. The CoO layer can be connected to the substrate through an oxygen barrier layer, in particular containing copper, nickel, tungsten, molybdenum, tantalum and/or niobium.
公开/授权文献
- US20070187232A1 Non-carbon anodes with active coatings 公开/授权日：2007-08-16
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