申请人:Nissan Motor Co., Ltd.
公开号:US08071253B2
公开(公告)日:2011-12-06
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.
一种电化学电池包括含有离子导体的电解质膜。该离子导体包括:(a) 由公式(1)和(2)之一表示的阳离子:R1R2R3HX+ (1),其中,在公式(1)中,X表示N和P中的任意一个,R1、R2和R3分别表示C1到C18的任意一种烷基,但不包括R1═R2═R3的结构,R1R2HS+ (2),其中,在公式(2)中,R1和R2分别表示C1到C18的任意一种烷基,但不包括R1═R2的结构;以及(b) 由公式(3)表示的阴离子:R4YOm(OH)n−1O− (3),其中,在公式(3)中,Y表示S、C、N和P中的任意一个,R4表示烷基和氟烷基中的任意一种,m和n分别表示1和2中的任意一种。