Methods for preparing electrolyte membrane and electrolyte...

Details Methods for preparing electrolyte membrane and electrolyte... Methods for preparing electrolyte membrane and electrolyte...

2004-10-14

2009-12-08

Kornakov, Michael (Department: 1792)

Coating processes

Electrical product produced

Fuel cell part

C427S551000, C429S218200

Reexamination Certificate

active

07629020

ABSTRACT:
An electrolyte membrane for fuel cells is prepared by irradiating with radiation a composition comprising a radiation-curable liquid compound having proton conductivity for curing the liquid compound to form a cured film. The methods of the invention are successful in producing an electrolyte membrane and an electrolyte membrane/electrode assembly for fuel cells while satisfying both the requirements of productivity and cell-related properties including proton conduction and membrane strength.

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Viral Mehta, et al.“Review and analysis of PEM fuel cell design and maufacturing,” Journal of Power Sources; 114 (2003) pp. 32-53.

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