Invention Grant
- Patent Title: Separator for fuel cells and method for producing same
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Application No.: US15562141Application Date: 2016-03-22
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Publication No.: US10476085B2Publication Date: 2019-11-12
- Inventor: Satoshi Oyama , Go Morimoto , Satoru Terada , Shuhei Goto , Akihito Giga , Takahiro Hayashi , Takeshi Masaka , Satomi Yogo , Shotaro Koga
- Applicant: HONDA MOTOR CO., LTD. , NOK CORPORATION
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Honda Motor Co., Ltd.,NOK Corporation
- Current Assignee: Honda Motor Co., Ltd.,NOK Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Carrier Blackman & Associates, P.C.
- Agent Joseph P. Carrier; Jeffrey T. Gedeon
- Priority: JP2015-071327 20150331
- International Application: PCT/JP2016/058939 WO 20160322
- International Announcement: WO2016/158556 WO 20161006
- Main IPC: H01M8/02
- IPC: H01M8/02 ; H01M8/04 ; H01M8/0221 ; H01M8/0202 ; H01M8/0271 ; H01M8/04082 ; H01M8/1018 ; H01M8/0206 ; H01M8/0273 ; H01M8/0276 ; H01M8/0286 ; H01M8/10 ; H01M8/0267 ; H01M8/0284
Abstract:
A unit cell that constitutes a fuel cell stack is obtained by sandwiching an electrolyte mem-brane/electrode structure with a cathode-side separator and an anode-side separator. A first resin member is provided along the entire periphery of the cathode-side separator in the outer peripheral portion of the cathode-side separator. Surfaces of the cathode-side separator are provided with sealing parts that cover a part of the first resin member and constitute a first sealing member.
Public/Granted literature
- US20180083295A1 SEPARATOR FOR FUEL CELLS AND METHOD FOR PRODUCING SAME Public/Granted day:2018-03-22
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