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Multipart separator plate for an electrochemical cell

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
A multipart separator plate for an electrochemical cell includes a distributor plate interfacing with the membrane electrode assembly of an electrochemical cell; a frame surrounding the distributor plate; an impervious separator layer; and a seal layer between the separator layer and the distributor plate.
Pien, Shyhing M (Acton, MA), Lis, Steve (Needham, MA), Taylor, Bernard F. (Lynnfield, MA)
09/ 779,972
February 9, 2001
[0001] This invention was made with U.S. Government support under Contract No. DE-FC02-97EE50475 awarded by the Department of Energy. The Government may have certain rights in the subject invention.