Matrix member for containing fuel cell acid electrolyte

Details Matrix member for containing fuel cell acid electrolyte Matrix member for containing fuel cell acid electrolyte

1979-03-27

1981-06-30

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Having earth feature

429 44, 429 46, H01M 802

Patent

active

042763568

ABSTRACT:
A matrix member for carrying the acid electrolyte of a fuel cell comprised of a first layer containing a carbon material and a second layer containing a silicon carbide material. A further matrix member is disclosed wherein the mean pore size of the member is substantially equal to or less than that mean pore size of at least one of the fuel cell electrodes.

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Maru et al., "Composite Model of Electrode-Electrolyte Pore Structures", Extended Abstracts of Battery Division of the Electrochemical Society, Inc., vol. 76-2, pp. 82-85.

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