Ion transport in CLIP: Investigation through conductivity and NMR measurements

被引：34

作者：

Iojoiu, Cristina ^{[1
]}

Judeinstein, Patrick ^{[2
]}

Sanchez, Jean-Yves ^{[1
]}

机构：

[1] UJF, INPG, CNRS UMR 5631, LEPMI,Lab Electrochim & Physicochim Mat & Interfa, F-38402 St Martin Dheres, France

[2] Univ Paris Sud, RMN Milieu Oriente Inst Chim Mol & Mat Orsay UMR, F-91405 Orsay, France

来源：

ELECTROCHIMICA ACTA | 2007年 / 53卷 / 04期

关键词：

proton-conducting ionic liquids; PEMFC; PFG NMR; NOESY; HOESY; COSY; CLIP; PCIL;

D O I：

10.1016/j.electacta.2007.04.065

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The study deals with the electrochemical and physico-chemical characterizations of new proton-conducting ionic liquids. Through the use of several amines and perfluorinated acids, it attempts to define the most appropriate ionic liquids for use in high temperature PEMFCs. In addition to the usual characterizations based on Pulsed Field Gradient NMR and conductivity measurements, NMR correlation techniques NOESY, HOESY and COSY experiments are used to characterize the interactions and spatial proximities of ionic liquid species. (c) 2007 Published by Elsevier Ltd.

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页码：1395 / 1403

页数：9

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