Dielectric and conductivity relaxation in dry and humid solid PEO electrolytes

Kyritsis, A; Pissis, P; Tsonos, C; Laudat, J; Ren, J

dc.contributor.author	Kyritsis, A	en
dc.contributor.author	Pissis, P	en
dc.contributor.author	Tsonos, C	en
dc.contributor.author	Laudat, J	en
dc.contributor.author	Ren, J	en
dc.date.accessioned	2014-03-01T01:09:50Z
dc.date.available	2014-03-01T01:09:50Z
dc.date.issued	1994	en
dc.identifier.issn	0022-3093	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11203
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0028499197&partnerID=40&md5=ab2bb35ab7f8da685e42b92f8b657ac6	en
dc.subject.classification	Materials Science, Ceramics	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	POLYMER ELECTROLYTES	en
dc.subject.other	POLY(ETHYLENE OXIDE)	en
dc.subject.other	POLYETHYLENE OXIDE	en
dc.subject.other	RANGE	en
dc.subject.other	WATER	en
dc.title	Dielectric and conductivity relaxation in dry and humid solid PEO electrolytes	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	The interaction of water with uncomplexed poly(ethylene oxide) (PEO) is studied by dielectric relaxation spectroscopy techniques for water contents up to about 0.60(w/w). The techniques used include thermally stimulated depolarization currents, thermally stimulated polarization currents and dc conductivity measurements in the temperature range 77-300 K, as well as broadband ac techniques in the frequency range 10-1010 Hz. The results are discussed in terms of molecular distribution and organization of water in a separate phase, restriction of the molecular mobility of water molecules, dipolar and space charge contributions to the main (α) relaxation and plasticizing action of water. © 1994.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Journal of Non-Crystalline Solids	en
dc.identifier.isi	ISI:A1994PK61000113	en
dc.identifier.volume	172-174	en
dc.identifier.issue	PART 2	en
dc.identifier.spage	1431	en
dc.identifier.epage	1435	en