Invention Grant
US09136546B2 Fuel cell stack, manufacturing method of fuel cell stack and replacement method of module as constituent of fuel cell stack
有权
燃料电池堆，燃料电池堆的制造方法和模块替代方法作为燃料电池堆的组成部分
- Patent Title: Fuel cell stack, manufacturing method of fuel cell stack and replacement method of module as constituent of fuel cell stack
- Patent Title (中): 燃料电池堆，燃料电池堆的制造方法和模块替代方法作为燃料电池堆的组成部分
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Application No.: US13519739Application Date: 2010-05-26
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Publication No.: US09136546B2Publication Date: 2015-09-15
- Inventor: Fumishige Shizuku
- Applicant: Fumishige Shizuku
- Applicant Address: JP Toyota-Shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- International Application: PCT/JP2010/003542 WO 20100526
- International Announcement: WO2011/148421 WO 20111201
- Main IPC: H01M8/02
- IPC: H01M8/02 ; H01M8/24 ; H01M8/10
Abstract:
A fuel cell stack includes: a first module configured to include an electrolyte membrane, an anode and a cathode; a second module configured to include a separator and placed adjacent to one surface of the first module via a first sealing member; and a third module configured to include a separator and placed adjacent to the other surface of the first module via a second sealing member. In this fuel cell stack, the first sealing member has the greater peel strength to the first module than the peel strength to the second module, and the second sealing member has the greater peel strength to the first module than the peel strength to the third module.
Public/Granted literature
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