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Proceedings Paper

New family of polymer electrolytes based on cellulosic precursors
Author(s): Alessandro Gandini; Jean-Francois Le Nest
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Paper Abstract

A brief review is given of the fundamental features determining the behavior of amorphous PEO-based networks as polymer electrolytes containing ionic moieties in terms of two basic issues affecting the ultimate optimum ionic conductivity, viz. the factors determining the extent of ionic dissociation and those influencing the ionic mobility. These generalizations deduced from previous studies on a variety of systems allowed the elaboration of a new family of structures based on polysaccharides cross-linked with PEO and grafted with polyether chains. The preliminary results described in this paper are promising in view of the application of these materials in solid-state batteries because of their good electrochemical properties combined with mechanical strength and film-forming aptitude.

Paper Details

Date Published: 4 August 1997
PDF: 16 pages
Proc. SPIE 3227, Interactive Paper, (4 August 1997); doi: 10.1117/12.280785
Show Author Affiliations
Alessandro Gandini, Ecole Francaise de Papeteire et des Industries Graphiques (France)
Jean-Francois Le Nest, Ecole Francaise de Papeteire et des Industries Graphiques (France)

Published in SPIE Proceedings Vol. 3227:
Interactive Paper
Graham G. Allan; Jean J. Robillard, Editor(s)

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