PEO-LiN(SO2CF2CF3)2 polymer electrolytes -: I.: XRD, DSC, and ionic conductivity characterization

被引：119

作者：

Appetecchi, GB ^{[1
]}

Henderson, W

Villano, P

Berrettoni, M

Passerini, S

机构：

[1] Ente Nuove Tecnol Energia & Ambiente, Div Tecnol Energet Avanzate, Settore R&S Convers Elettrochim Energia, I-00060 Rome, Italy

[2] Univ Minnesota, Dept Chem Engn & Mat Sci, Corros Res Ctr, Minneapolis, MN 55455 USA

[3] Univ Bologna, Dipartimento Chim Fis & Inorgan, I-40136 Bologna, Italy

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2001年 / 148卷 / 10期

关键词：

D O I：

10.1149/1.1403728

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This paper describes the preparation and characterization of poly(ethylene oxide) (PEO)-lithium bis(perfluoroethylenesulfonyl)imide (LiBETI), LiN(SO2CF2CF3)(2) polymer electrolytes The structural properties of P(EO)(n)LiBETI electrolyte tapes, investigated using X-ray diffraction (XRD) and differential scanning calorimetry (DSC), are correlated with their ionic conductivities. PEO-LiBETI complexes were found to have very high ionic conductivities due to their amorphous structure. (C) 2001 The Electrochemical Society.

引用

页码：A1171 / A1178

页数：8

共 31 条

[1] Crystallization kinetics of PEO-alkaline perchlorate solutions observed by energy dispersive x-ray diffraction [J].

Albertini, VR ;

Appetecchi, GB ;

Caminiti, R ;

Croce, F ;

Cilloco, F ;

Sadun, C .

JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS, 1997, 36 (05) :629-641

[2]

[Anonymous], ROYAL SOC CHEM MONOG

[3]

[Anonymous], INTERFACE

[4] Investigation on the stability of the lithium-polymer electrolyte interface [J].

Appetecchi, GB ;

Scaccia, S ;

Passerini, S .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2000, 147 (12) :4448-4452

[5] A new class of advanced polymer electrolytes and their relevance in plastic-like, rechargeable lithium batteries [J].

Appetecchi, GB ;

Dautzenberg, G ;

Scrosati, B .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (01) :6-12

[6] Composite polymer electrolytes with improved lithium metal electrode interfacial properties - I. Electrochemical properties of dry PEO-LiX systems [J].

Appetecchi, GB ;

Croce, F ;

Dautzenberg, G ;

Mastragostino, M ;

Ronci, F ;

Scrosati, B ;

Soavi, F ;

Zanelli, A ;

Alessandrini, F ;

Prosini, PP .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1998, 145 (12) :4126-4132

[7] Development of 10 Wh class lithium secondary cells in the 'New Sunshine Program' [J].

Aragane, J ;

Matsui, K ;

Andoh, H ;

Suzuki, S ;

Fukuda, H ;

Ikeya, H ;

Kitaba, K ;

Ishikawa, R .

JOURNAL OF POWER SOURCES, 1997, 68 (01) :13-18

[8] ON-ROAD VEHICLE EMISSIONS - REGULATIONS, COSTS, AND BENEFITS [J].

BEATON, SP ;

BISHOP, GA ;

ZHANG, Y ;

ASHBAUGH, LL ;

LAWSON, DR ;

STEDMAN, DH .

SCIENCE, 1995, 268 (5213) :991-993

[9] ELECTROCHEMICAL PROPERTIES OF POLYETHYLENE OXIDE-LI[(CF3SO2)(2)N]-GAMMA-LIALO2 COMPOSITE POLYMER ELECTROLYTES [J].

BORGHINI, MC ;

MASTRAGOSTINO, M ;

PASSERINI, S ;

SCROSATI, B .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1995, 142 (07) :2118-2121

[10] A NONLINEAR LEAST-SQUARES FIT PROCEDURE FOR ANALYSIS OF IMMITTANCE DATA OF ELECTROCHEMICAL SYSTEMS [J].

BOUKAMP, BA .

SOLID STATE IONICS, 1986, 20 (01) :31-44

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