Ion transfer at carbon paste electrode based on ionic liquid

被引：82

作者：

Shul, Galyna

Sirieix-Plenet, Juliette

Gaillon, Laurent

Opallo, Marcin

机构：

[1] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland

[2] Univ Paris 06, ENSCP, CNRS,UMR 7575, Lab Electrochim & Chim Analyt, F-75252 Paris 05, France

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2006年 / 8卷 / 07期

关键词：

ion transfer; liquid vertical bar liquid interface; ionic liquid; carbon paste electrode; cyclic voltammetry;

D O I：

10.1016/j.elecom.2006.05.002

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The ion transfer reaction across liquid vertical bar liquid interface present at carbon paste electrode prepared with hydrophobic room temperature ionic liquid (RTIL)-1-decyl-3-methylimidazolum bis(trifluoromethylsulfonylimide) as a binder is reported. Ion transfer was forced by generation of tert-butylferrocenium cation from neutral substrate present in RTIL phase. This process exhibits selectivity towards hydrophobic anions like ClO4- or PF6- and it is more efficient than in the case of carbon paste electrode based on polar solvent. (C) 2006 Elsevier B.V. All rights reserved.

引用

收藏

页码：1111 / 1114

页数：4

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