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发明申请
US20130220827A1 Stainless steel anodes for alkaline water electrolysis and methods of making 失效
碱性水电解用不锈钢阳极及其制备方法

  • 专利标题： Stainless steel anodes for alkaline water electrolysis and methods of making
  • 专利标题（中）： 碱性水电解用不锈钢阳极及其制备方法
  • 申请号： US11506551
    申请日： 2006-08-18
  • 公开(公告)号： US20130220827A1
    公开(公告)日： 2013-08-29
  • 发明人: Grigorii Lev Soloveichik
  • 申请人： Grigorii Lev Soloveichik
  • 主分类号： C23F13/00
  • IPC分类号： C23F13/00 ;  C25B9/00
Stainless steel anodes for alkaline water electrolysis and methods of making
摘要：
The corrosion resistance of stainless steel anodes for use in alkaline water electrolysis was increased by immersion of the stainless steel anode into a caustic solution prior to electrolysis. Also disclosed herein are electrolyzers employing the so-treated stainless steel anodes. The pre-treatment process provides a stainless steel anode that has a higher corrosion resistance than an untreated stainless steel anode of the same composition.
摘要（中）：

通过在电解之前将不锈钢阳极浸入苛性碱溶液中，增加了用于碱性水电解的不锈钢阳极的耐腐蚀性。 本文还公开了使用如此处理的不锈钢阳极的电解器。 预处理工艺提供了具有比具有相同组成的未经处理的不锈钢阳极更高的耐腐蚀性的不锈钢阳极。

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