Paper Title:
Characterization of (ENR-50)-Ionic Liquid Based Electrolyte System
  Abstract

Ionic liquid based on imidazolium cation; 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (EMITFSI) has been incorporated with epoxidized natural rubber-50 (ENR-50) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) to obtain electrolyte material. Fourier transform infrared spectroscopy (FTIR) spectra showed evidence of complexation between ENR-50, EMITFSI and LiTFSI. Glass transition temperature, Tg displayed an increasing trend with increase in salt concentration. The incorporation of EMITFSI resulted in an increase in ionic conductivity. The increase in ionic conductivity was attributed to the role of ionic liquid which reduced Tg, thus, facilitated ion conduction in the system. The highest ionic conductivity at room temperature was 5.72 ´ 10-4 S cm-1 for sample containing 20 wt% of EMITFSI and 50 wt% of LiTFSI.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
New Functional Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
424-427
DOI
10.4028/www.scientific.net/AMR.287-290.424
Citation
N. Zainal, R. Idris, M. Nor Sabirin, "Characterization of (ENR-50)-Ionic Liquid Based Electrolyte System", Advanced Materials Research, Vols. 287-290, pp. 424-427, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tan Winie, S.R. Majid, M.F. Hassan, A.K. Arof
Abstract:Hexanoyl chitosan that exhibited solubility in THF was prepared by acyl modification of chitosan. Films of hexanoyl chitosan-based polymer...
85
Authors: Kuldeep Mishra, D.K. Rai
Chapter 1: Materials Behavior
Abstract:Dielectric properties of proton conducting polymer electrolyte system, containing polyethylene oxide (PEO) as host polymer and ammonium...
278
Authors: Rui Yang, Shi Chao Zhang, Lan Zhang, Xiao Fang Bi
Abstract:Solid polymer electrolytes (SPEs) which were composed of poly (ethylene oxide) (PEO), poly (lithium acrylate) (PLiAA), and LiClO4...
53