发明授权
- 专利标题: Hydrogen permeable membrane, fuel cell and hydrogen extracting apparatus equipped with the hydrogen permeable membrane, and method of manufacturing the hydrogen permeable membrane
- 专利标题(中): 含有透氢膜的氢透膜,燃料电池和氢提取装置以及制氢透过膜的方法
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申请号: US10593979申请日: 2005-07-21
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公开(公告)号: US07678181B2公开(公告)日: 2010-03-16
- 发明人: Satoshi Aoyama , Hiromichi Sato , Takashi Uemura , Osamu Mizuno , Kentaro Yoshida , Tomohiko Ihara
- 申请人: Satoshi Aoyama , Hiromichi Sato , Takashi Uemura , Osamu Mizuno , Kentaro Yoshida , Tomohiko Ihara
- 申请人地址: JP Toyota JP Osaka
- 专利权人: Toyota Jidosha Kabushiki Kaisha,Sumitomo Electric Industries, Ltd
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha,Sumitomo Electric Industries, Ltd
- 当前专利权人地址: JP Toyota JP Osaka
- 代理机构: Oliff & Berridge, PLC
- 优先权: JP2004-216953 20040726
- 国际申请: PCT/IB2005/002123 WO 20050721
- 国际公布: WO2006/013423 WO 20060209
- 主分类号: B01D53/22
- IPC分类号: B01D53/22
摘要:
A hydrogen permeable membrane (10) for selectively allowing hydrogen to permeate therethrough includes a metal base layer (12) containing vanadium (V), a metal coating layer (16) containing palladium (Pd), and an intermediate layer (14) that is formed between the metal base layer (12) and the metal coating layer (16) and made of a metal having a higher melting point than the metal base layer (12) and the metal coating layer (16) and possessing hydrogen permeability.
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