Electrochemical cell and fuel cell using an ionic conductor
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United States of America Patent
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Sep 17, 2013
Grant Date -
Feb 16, 2012
app pub date -
Oct 27, 2011
filing date -
Oct 27, 2006
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Abstract
An electrochemical cell includes an electrolyte membrane containing an ionic conductor. The ionic conductor includes:
- (a) a cation expressed by one of Formulae (1) and (2):R1R2R3HX+ (1) where, in Formula (1), X indicates any one of N and P, and R1, R2 and R3 each indicate any one of alkyl groups C1 to C18 except a structure in which R1=R2=R3,R1R2HS+ (2)where, in Formula (2), R1 and R2 each indicate any one of alkyl groups C1 to C18 except a structure in which R1=R2; and (b) an anion expressed by Formula (3):R4YOm(OH)n−1O− (3) where, in Formula (3), Y indicates any one of S, C, N and P, R4 indicates any one of an alkyl group and a fluoroalkyl group, and m and n each indicate any one of 1 and 2.
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