发明申请
- 专利标题: Preparation Method of Palladium Alloy Composite Membrane for Hydrogen Separation
- 专利标题(中): 用于氢分离的钯合金复合膜的制备方法
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申请号: US11662432申请日: 2005-09-15
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公开(公告)号: US20080116078A1公开(公告)日: 2008-05-22
- 发明人: Jong-Soo Park , Wang-Lai Yoon , Hot-Tae Lee , Heon Jung , Dong-Won Kim
- 申请人: Jong-Soo Park , Wang-Lai Yoon , Hot-Tae Lee , Heon Jung , Dong-Won Kim
- 优先权: KR10-2004-0073902 20040915
- 国际申请: PCT/KR05/03078 WO 20050915
- 主分类号: C25D5/54
- IPC分类号: C25D5/54 ; B05D5/00
摘要:
Disclosed herein is a method of preparing a palladium alloy composite membrane for hydrogen separation, including (a) providing a first metal coating layer on a porous support using an electroplating process; (b) providing a palladium coating layer on the first metal coating layer using a dry plating process; and (c) heat treating the palladium coating layer to form an alloy layer of palladium and the first metal.
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