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1. 发明授权

US09819040B2 Printed fuel cell with integrated gas channels 有权
公开(公告)号：US09819040B2
公开(公告)日：2017-11-14
申请号：US13746564
申请日：2013-01-22
申请人： Palo Alto Research Center Incorporated
发明人： Karl A. Littau
IPC分类号： H01M8/10 , H01M4/88 , H01M8/0258 , H01M8/1097 , H01M8/1007 , H01M8/00 , H01M8/0297 , H01M8/1018 , H01M8/0289
CPC分类号： H01M8/1007 , H01M4/8814 , H01M4/8825 , H01M8/006 , H01M8/0258 , H01M8/0289 , H01M8/0297 , H01M8/1097 , H01M2008/1095 , Y02P70/56
摘要： A printed fuel cell having integrated gas channels, and having an anode layer, where a first gas diffusion electrode layer is periodically fixed to the anode layer, wherein the periodically fixed first gas diffusion electrode layer defines hydrogen flow field channels. A first catalyst material is coated or infused to the first gas diffusion electrode layer. An electrolyte membrane covers portions of the anode layer and first gas diffusion electrode layer with the first catalyst material. A second catalyst material is coated or infused to the electrolyte membrane. A second gas diffusion electrode layer is in operative association with the electrolyte membrane and second catalyst material, on a surface of the electrolyte membrane different from a surface of the electrolyte membrane which is in contact with the first gas diffusion electrode layer, and a perforated cathode is in contact with the second gas diffusion electrode layer.

2. 发明申请

US20130143143A1 NOVEL PRINTED FUEL CELL WITH INTEGRATED GAS CHANNELS 审中-公开
标题翻译：具有集成气体通道的新型印刷燃料电池
公开(公告)号：US20130143143A1
公开(公告)日：2013-06-06
申请号：US13746564
申请日：2013-01-22
申请人： Palo Alto Research Center Incorporated
发明人： Karl A. Littau
IPC分类号： H01M8/10
CPC分类号： H01M8/1007 , H01M4/8814 , H01M4/8825 , H01M8/006 , H01M8/0258 , H01M8/0289 , H01M8/0297 , H01M8/1097 , H01M2008/1095 , Y02P70/56
摘要： A printed fuel cell having integrated gas channels, and having an anode layer, where a first gas diffusion electrode layer is periodically fixed to the anode layer, wherein the periodically fixed first gas diffusion electrode layer defines hydrogen flow field channels. A first catalyst material is coated or infused to the first gas diffusion electrode layer. An electrolyte membrane covers portions of the anode layer and first gas diffusion electrode layer with the first catalyst material. A second catalyst material is coated or infused to the electrolyte membrane. A second gas diffusion electrode layer is in operative association with the electrolyte membrane and second catalyst material, on a surface of the electrolyte membrane different from a surface of the electrolyte membrane which is in contact with the first gas diffusion electrode layer, and a perforated cathode is in contact with the second gas diffusion electrode layer.
摘要翻译：一种具有集成气体通道并具有阳极层的印刷燃料电池，其中第一气体扩散电极层周期性地固定到阳极层，其中周期性固定的第一气体扩散电极层限定氢气流场通道。将第一催化剂材料涂覆或注入第一气体扩散电极层。电解质膜用第一催化剂材料覆盖阳极层和第一气体扩散电极层的部分。将第二催化剂材料涂覆或注入电解质膜。第二气体扩散电极层与电解质膜和第二催化剂材料在电解质膜的与第一气体扩散电极层接触的电解质表面不同的表面上有效连接，并且穿孔阴极与第二气体扩散电极层接触。

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