Invention Grant
- Patent Title: Fuel cell
- Patent Title (中): 燃料电池
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Application No.: US12528599Application Date: 2008-02-25
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Publication No.: US08765311B2Publication Date: 2014-07-01
- Inventor: Hideyuki Oozu , Yukinori Akamoto , Yuuichi Sato , Genta Oomichi , Hirofumi Kan , Daisuke Watanabe , Nobuyasu Negishi , Yuichi Yoshida , Asako Sato
- Applicant: Hideyuki Oozu , Yukinori Akamoto , Yuuichi Sato , Genta Oomichi , Hirofumi Kan , Daisuke Watanabe , Nobuyasu Negishi , Yuichi Yoshida , Asako Sato
- Applicant Address: JP Nagaokakyo-shi, Kyoto
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo-shi, Kyoto
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JPP2007-045194 20070226; JPP2008-006449 20080116
- International Application: PCT/JP2008/000327 WO 20080225
- International Announcement: WO2008/117508 WO 20081002
- Main IPC: H01M8/06
- IPC: H01M8/06 ; H01M8/10 ; H01M8/04
Abstract:
A fuel cell (1) includes an electromotive unit (2) having a membrane electrode assembly (MEA) (12), a fuel storage unit (4) storing a liquid fuel, and a fuel supply mechanism (3) supplying the fuel from the fuel storage unit (4) to a fuel electrode (7) of the membrane electrode assembly (12). The membrane electrode assembly (12) has a gas vent hole (17) provided in a manner to penetrate through at least an electrolyte membrane (11) to let a gas component generated on a side of the fuel electrode (7) escape to a side of an air electrode (10).
Public/Granted literature
- US20100086826A1 FUEL CELL Public/Granted day:2010-04-08
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