发明公开
EP1029946A2 Gas diffusion electrode assemblies and process for producing the same
审中-公开
气体扩散电极组件和它们的制备方法
- 专利标题： Gas diffusion electrode assemblies and process for producing the same
- 专利标题（中）： 气体扩散电极组件和它们的制备方法
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申请号： EP00103148.3申请日： 2000-02-16
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公开(公告)号： EP1029946A2公开(公告)日： 2000-08-23
- 发明人: Furuya, Nagakazu
- 申请人： Furuya, Nagakazu , Toagosei Co., Ltd. , Mitsui Chemicals, Inc. , KANEKA CORPORATION
- 申请人地址： 6-24-604, Kitaguchi 1-chome Kofu-shi, Yamanashi 400-0024 JP
- 专利权人： Furuya, Nagakazu,Toagosei Co., Ltd.,Mitsui Chemicals, Inc.,KANEKA CORPORATION
- 当前专利权人： Furuya, Nagakazu,Toagosei Co., Ltd.,Mitsui Chemicals, Inc.,KANEKA CORPORATION
- 当前专利权人地址： 6-24-604, Kitaguchi 1-chome Kofu-shi, Yamanashi 400-0024 JP
- 代理机构： Henkel, Feiler, Hänzel
- 优先权： JP3753499 19990216; JP3753599 19990216; JP3896199 19990217; JP4507199 19990223; JP8014599 19990324
- 主分类号： C25B11/03
- IPC分类号： C25B11/03 ; C25B9/04 ; H01M4/86 ; H01M8/02
摘要：
A gas diffusion electrode assembly comprising: a gas diffusion electrode; and a metallic or resinous edging material bonded to a peripheral part of the electrode. The invention also relates to a gas diffusion electrode assembly comprising: a gas diffusion electrode; and a metallic terminal bonded to the electrode. The invention further relates to a gas diffusion electrode assembly comprising: a gas diffusion electrode; and a structure for connection, which comprises a combination of a thin silver sheet and a reinforcing material comprising a tough metal as a base, the structure for connection being bonded to a peripheral part of the gas diffusion electrode. Also disclosed are processes for producing these gas diffusion electrode assemblies.
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