Effect of Temperature on Conductivity Studies of Cellulose Acetate Based Polymer Electrolytes

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This paper presents cellulose acetate (CA) - ammonium tetrafluoroborate (NH4BF4) salt complexes films via solution cast technique. The relationship between ionic conduction and the glass transition temperature was investigated in selected cellulose-salt complexes via electrical impedance spectroscopy (EIS) and differential scanning calorimetry (DSC). The thermal study of the films has also investigated using thermogravimetric analysis (TGA).

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240-245

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March 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] O.A. Ileperuma, M.A.K.L. Dissanayake, S. Somasunderam and L.R.A.K. Bandara, Photoelectrochemical solar cells with polyacrylonitrile-based and polyethylene oxide-based polymer electrolytes, Sol. Energy Mater. Sol. Cells 84 (2004) 117-124.

DOI: 10.1016/j.solmat.2004.02.040

Google Scholar

[2] A. Dey, S. Karan and S.K. De, Effect of nanofillers on thermal and transport properties of potassium iodide-polyethylene oxide solid polymer electrolyte, Solid State Comm. 149 (2009) 1282-1287.

DOI: 10.1016/j.ssc.2009.05.021

Google Scholar

[3] N.A. Johari, T.I.T. Kudin, A.M.M. Ali, T. Winie and M.Z.A. Yahya, Mater. Res. Inno. 13 (2009) 164-166.

Google Scholar

[4] S. Selvasekarapandian, G. Hirankumar, J. Kawamura, N. Kuwata and T. Hattori, 1H solid state NMR studies on the proton conducting polymer electrolytes, Mater. Lett. 59 (2005) 2741.

DOI: 10.1016/j.matlet.2005.04.018

Google Scholar

[5] M. Hema, S. Selvasekarapandian, D. Arunkumar, A. Sakuntala and H. Nithya, FTIR, XRD and ac impedance spectroscopic study on PVA based polymer electrolyte doped with NH4X (X=Cl, Br, I), J. Non-Cryst. Solids 355 (2009) 84-90.

DOI: 10.1016/j.jnoncrysol.2008.10.009

Google Scholar

[6] A. Chandra, P.K. Singh and S. Chandra, Semiconductor-dispersed polymer electrolyte composites, Solid State Ionics 154-155 (2002) 15-20.

DOI: 10.1016/s0167-2738(02)00459-9

Google Scholar

[7] M.H. Buraidah, L.P. Teo, S.R. Majid and A.K. Arof, Ionic conductivity by correlated barrier hopping in NH4I doped chitosan solid electrolyte, Physica B 404 (2009) 1373-1379.

DOI: 10.1016/j.physb.2008.12.027

Google Scholar

[8] S.R. Majid and A.K. Arof, Proton-conducting polymer electrolyte films based on chitosan acetate complexed with NH4NO3 salt, Physica B 355 (2009) 78-82.

DOI: 10.1016/j.physb.2004.10.025

Google Scholar

[9] X. Qian, N. Gu, Z. Cheng, X. Yang, E. Wang and S. Dong, Electrochem. Acta 46 (2001) 1829-1836.

Google Scholar

[10] A.S.A. Khiar, R. Puteh and A.K. Arof, Conductivity studies of a chitosan-based polymer electrolyte, Physica B 373 (2006) 23-27.

DOI: 10.1016/j.physb.2005.10.104

Google Scholar

[11] K. Prabakar, S.K. Narayandass and D. Mangalaraj, Dielectric and electric modulus properties of vacuum evaporated Cd0. 8Zn0. 2Te thin films, Mater. Sci. Engin. B 98 (2003) 225.

DOI: 10.1016/s0921-5107(03)00043-6

Google Scholar