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1. 发明申请

US20120003504A1 MICROBIAL FUEL CELL AND MEMBRANE CASSETTE FOR MICROBIAL FUEL CELLS 审中-公开
标题翻译：用于微生物燃料电池的微生物燃料电池和膜
公开(公告)号：US20120003504A1
公开(公告)日：2012-01-05
申请号：US12998383
申请日：2008-10-15
申请人： Akira Yamazawa , Yoshiyuki Ueno , Masahiro Tatara , Yoji Kitajima , Kazuya Watanabe , Takefumi Shimoyama , Toshikazu Ishii , Shoko Komukai
发明人： Akira Yamazawa , Yoshiyuki Ueno , Masahiro Tatara , Yoji Kitajima , Kazuya Watanabe , Takefumi Shimoyama , Toshikazu Ishii , Shoko Komukai
IPC分类号： H01M8/16 , H01M8/04 , H01M8/10
CPC分类号： H01M8/16 , Y02E60/527
摘要： [PROBLEMS] To provide a microbial fuel cell whose parts can be replaced without lowering the energy recovery efficiency and a membrane cassette for microbial fuel cells. [MEANS FOR SOLVING PROBLEMS] A negative electrode (10) supporting anaerobic microorganisms (11) is immersed in an organic substrate (S). A positive electrode (15) sealed together with an electrolyte (D) in a closed hollow cassette (20) having an outer shell (25) at least a part of which is formed of an ion-permeable membrane (21), an inlet (22), and an outlet (23) or connected to the inner side of an ion-permeable membrane (21) is inserted into the organic substrate (S). While oxygen (O) is supplied into the cassette (20) through the inlet (22) and the outlet (23), electricity is taken out through a circuit (18) electrically interconnecting the negative and positive electrodes (10, 15). Preferably, the outer shell (25) of the closed hollow cassette (20) is a hollow outer shell frame (25) having an opening (26) which is closed by stretching an ion-permeable membrane (21), an inlet (22), and an outlet (23), and the ion-permeable membrane (21) is a membrane/electrode assembly (MEA) formed integrally with the positive electrode (15).
摘要翻译： [问题]提供一种能够在不降低能量回收效率的情况下更换其部件的微生物燃料电池和用于微生物燃料电池的膜盒。用于解决问题的手段将负载有厌氧微生物（11）的负极（10）浸渍在有机基板（S）中。一种正电极（15），其与电解质（D）一起封闭在具有外壳（25）的封闭中空盒（20）中，所述外壳（25）的至少一部分由离子透过膜（21），入口 22），并且与离子透过膜（21）的内侧连接的出口（23）插入到有机基板（S）中。当氧气（O）通过入口（22）和出口（23）供应到盒（20）中时，通过电气互连负极和正电极（10,15）的电路（18）取出电。优选地，封闭的中空盒（20）的外壳（25）是中空的外壳框架（25），其具有通过拉伸离子透过膜（21）而封闭的开口（26），入口（22），和出口（23），离子透过膜（21）是与正极（15）一体形成的膜/电极组件（MEA）。

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