ELASTOMERIC CELL FRAME FOR FUEL CELL, METHOD OF MANUFACTURING SAME, AND UNIT CELL USING SAME

DRIVE June 18, 2020
Source
The present disclosure relates to an elastomeric cell frame for a fuel cell, a method of manufacturing the same, and a unit cell using the same, in which the elastomeric cell frame is integrally bonded to a membrane electrode assembly and a gas diffusion layer using a pair of elastomeric frames without a separate adhesive member. An elastomeric cell frame of a unit cell of a fuel cell according to an exemplary embodiment of the present disclosure includes: an insert including a membrane electrode assembly and a pair of gas diffusion layers disposed on and bonded to opposite surfaces of the membrane electrode assembly; and an elastomeric frame including a pair of elastomeric frames which is bonded to each other and has portions disposed on a lower surface and an upper surface of a rim of the insert, respectively, in an outer region of the insert.

Discussion in the ATmosphere

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