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Titolo:
Ion conductivities and interfacial characteristics of the plasticized polymer electrolytes based on poly(methyl methacrylate-co-Li maleate)
Autore:
Kim, CH; Lee, KH; Kim, WS; Park, JK; Seung, DY;
Indirizzi:
Korea Adv Inst Sci & Technol, Dept Chem Engn, Yusung Gu, Taejon 305701, South Korea Korea Adv Inst Sci & Technol Taejon South Korea 305701 5701, South Korea Korea Adv Inst Sci & Technol, Ctr Adv Funct Polymers, Yusung Gu, Taejon 305701, South Korea Korea Adv Inst Sci & Technol Taejon South Korea 305701 5701, South Korea Samsung Adv Inst Technol, Suwon 440660, South Korea Samsung Adv Inst Technol Suwon South Korea 440660 on 440660, South Korea
Titolo Testata:
JOURNAL OF POWER SOURCES
fascicolo: 2, volume: 94, anno: 2001,
pagine: 163 - 168
SICI:
0378-7753(20010301)94:2<163:ICAICO>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
GEL ELECTROLYTES;
Keywords:
ionomer; polymer electrolyte; ion aggregate; ionic conductivity; interfacial resistance;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Park, JK Korea Adv Inst Sci & Technol, Dept Chem Engn, Yusung Gu, 373-1 Kusung Dong, Taejon 305701, South Korea Korea Adv Inst Sci & Technol 373-1 Kusung Dong Taejon South Korea 305701
Citazione:
C.H. Kim et al., "Ion conductivities and interfacial characteristics of the plasticized polymer electrolytes based on poly(methyl methacrylate-co-Li maleate)", J POWER SOU, 94(2), 2001, pp. 163-168

Abstract

The plasticized polymer electrolytes composed of poly(methyl methacrylate-co-li maleate), lithium perchlorate, and ethylene carbonate as a plasticizer, were newly prepared. The ion conductivities of the plasticized polymer electrolytes based on the poly(methyl methacrylate-co-Li maleate) were foundto be dependent on the ion content of the ionomer, poly(methyl methacrylate-co-li maleate), in the polymer electrolyte, and the polymer electrolyte based on the ionomer with 8.5 mol% ion content showed the maximum ion conductivity. The interfacial resistance at the polymer electrolyte/lithium interface and the cationic transference number were also investigated as a function of the ion content of the ionomer in the polymer electrolyte. The interfacial resistances as well as the cationic transference numbers of the polymer electrolytes were found to be also dependent on the ion content of the ionomer in the polymer electrolyte. Ion aggregations in the ionomer seemed to significantly influence the electrochemical behavior of the polymer electrolytes based on the ionomer. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/03/20 alle ore 10:12:32