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An investigation of the conducting species in polymer electrolytes

✍ Scribed by James R. MacCallum; Anthony S. Tomlin; Colin A. Vincent

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
373 KB
Volume
22
Category
Article
ISSN
0014-3057

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✦ Synopsis

The conductances of LiC104 and LiCF3SO 3 solutions in a low mol. wt polyether have been measured as a function of salt concentration. The results have been interpreted in terms of ion pair and triplet formation. It is concluded that, at the electrolyte concentrations normally used to form "polymer electrolytes", most of the salt is present as ion pairs and that the conducting species are likely to be triplets and higher charged aggregates rather than single ions.

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