发明名称 |
Method of manufacturing a laminated fuel cell component with an internal fluid impermeable barrier |
摘要 |
A composite plate-shaped fuel cell component includes two electrically conductive porous plates juxtaposed and in area electrical contact with one another at an interface, and a sealant body accommodated in and completely filling the pores of a sealed region of each of the porous plates that extends to a predetermined distance from the interface into the respective porous plate to form a fluid impermeable barrier between the porous plates and to bond the porous plates to one another at the interface. The sealant body includes at least one layer of a fluoroelastomer sealant that fills all of the pores of at least one of the sealed regions.
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申请公布号 |
US5328542(A) |
申请公布日期 |
1994.07.12 |
申请号 |
US19910813471 |
申请日期 |
1991.12.26 |
申请人 |
INTERNATIONAL FUEL CELLS CORPORATION |
发明人 |
GRASSO, ALBERT P.;ROCHE, ROBERT P.;MARTIN, RONALD G. |
分类号 |
H01M8/02;(IPC1-7):C09J7/00 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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