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Investigation of swelling phenomena in poly(ethylene oxide)-based polymer electrolytes

TitleInvestigation of swelling phenomena in poly(ethylene oxide)-based polymer electrolytes
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2003
AuthorsAppetecchi, Giovanni Battista, Aihara Y., and Scrosati B.
JournalJournal of the Electrochemical Society
Volume150
PaginationA301-A305
ISSN00134651
KeywordsAnodes, Cathodes, Cyclic voltammetry, Electrolyte seperator, Gels, Graphite, Lithium batteries, Lithium cobalt oxides, Lithium ion prototypes, Polyelectrolytes, Polyethylene oxides, Swelling
Abstract

The application and the performance of a new type of poly(ethylene oxide) (PEO)-based gel electrolyte membrane in lithium-ion battery systems are presented and discussed. The compatibility of this PEO-based gel membrane toward composite graphite-based anode and LiCoO2-based cathode films, respectively, is first evaluated. Laminated, gel-type, graphite/LiCoO2 lithium-ion prototypes are assembled using the PEO membrane as an electrolyte separator. The cycling performances of these prototypes are reported and discussed.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0037350715&doi=10.1149%2f1.1544633&partnerID=40&md5=52e731099b39042fbe043d92b7ba1e42
DOI10.1149/1.1544633
Citation KeyAppetecchi2003