Room-temperature molten salts based on the quaternary ammonium ion

被引：473

作者：

Sun, J

Forsyth, M

MacFarlane, DR ^{[1
]}

机构：

[1] Monash Univ, Dept Chem, Melbourne, Vic 3168, Australia

[2] Monash Univ, Dept Mat Engn, Melbourne, Vic 3168, Australia

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 1998年 / 102卷 / 44期

关键词：

D O I：

10.1021/jp981159p

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The properties of a family of novel quaternary ammonium salts based on the bis(trifluoromethylsulfonyl)imide and triflate anions are reported. Binary phase diagrams for some of their mixtures and their electrochemical windows of stability are also reported, The highest conductivity observed in the pure salt systems at 25 degrees C was 7 x 10(-4) S cm(-1). An electrochemical window of stability of up to 5 V was measured on graphite electrodes. The effect of salt structure and solvent on conductivity of the salts is also discussed.

引用

页码：8858 / 8864

页数：7

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