Effects of LiCF3SO3 on PVDF-HFP/MG49 (70/30) Based Blend Polymer Electrolyte

Article Preview

Abstract:

Poly (vinylidene fluoride-hexafluoro propylene) (PVDF-HFP), Poly (methyl methacrylate)-grafted natural rubber (MG49) (70/30) complexed with different compositions of lithium trifluoromethane sulfonate (LiCF3SO3) based solid polymer electrolyte has been prepared using solution casting method. This work has demonstrated that conductivity values were found to depend upon the concentration of LiCF3SO3. The highest ionic conductivity was 1.97×10ˉ4 S cm-1at 25 wt. % of LiCF3SO3 at room temperature. X-ray diffraction (XRD) indicates decrease in the degree of crystallinity by increasing of salt concentration.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

117-120

Citation:

Online since:

March 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] S. Rajendran, O. Mahendran and T. Mahalingam. European Polymer Journal 38 (1) (2002), p.49

Google Scholar

[2] S. Ramesh and P.L. Ong. J Polym. Chem Vol. 1(2010), p.702

Google Scholar

[3] M.S. Su'ait , A. Ahmad, H. Hamzah and M.Y.A. Rahman. Electrochim Acta Vol. 57, (2011), p.123

Google Scholar

[4] M.M.E. Jacob, S.R.S. Prabaharan and S. Radhakrishna. Solid state Ionics Vol.104 (1997), p.267

Google Scholar

[5] S. Ramesh and A.K. Arof. Mater Sci Eng B Vol. 85, (2001), p.11

Google Scholar

[6] N. Ataollahi, A. Ahmad, H. Hamzah, M.Y.A. Rahman and N.S. Mohamed. Advanced Materials Research Vol. 501, (2012), p.29

Google Scholar

[7] J. Y. Kim and S. H. Kim. Vol.124(1999), p.91

Google Scholar

[8] S. Rajendran, M. Sivakumar and R. Subadevi. Journal of Power Sources Vol.124 (2003), p.225

Google Scholar

[9] W. Feng, F. Ting, B. Ying, W. Chuan, Y. Lin and F. Zengguo. Solid State Ionics Vol.180 (2009), p.677

Google Scholar