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Cited 12 time in webofscience Cited 14 time in scopus
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Influence of temperature on ionic liquid-based gel polymer electrolyte prepared by electrospun fibrous membrane

Authors
Kim, Jae-KwangAhn, Jou-HyeonJacobsson, Per
Issue Date
10-Jan-2014
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Keywords
Gel polymer electrolyte; Electrospun membrane; Ionic liquid electrolyte; Ion coordination; Electrochemical performance
Citation
ELECTROCHIMICA ACTA, v.116, pp 321 - 325
Pages
5
Indexed
SCI
SCIE
SCOPUS
Journal Title
ELECTROCHIMICA ACTA
Volume
116
Start Page
321
End Page
325
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/19198
DOI
10.1016/j.electacta.2013.11.061
ISSN
0013-4686
1873-3859
Abstract
Ionic liquid gel polymer electrolytes (ILPEs) based on electrospun P(VdF-HFP) membrane were prepared by incorporating RTILs, BMImTESI or BMImBF(4). A suitable BMIm cation based ionic liquid with lithium salt and influence of temperature on electrochemical performance was investigated. The BMImTFSI-based polymer electrolyte with LiTFSI salt showed better electrochemical properties and the properties increase with increasing the operation temperature to 40 degrees C, to 140 mAh g(-1) discharge capacity at 1 C-rate. However, after 40 degrees C the properties remained the same even when the temperature was increased at high current density. (C) 2013 Elsevier Ltd. All rights reserved.
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