Preparation and characterization of PVC–LiClO4 based composite polymer electrolyte
作者： A. Ahmad , M.Y.A. Rahman , M.S. Su’ait
DOI: 10.1016/J.PHYSB.2008.08.021
关键词:
摘要: Abstract The preparation of PVC-LiClO 4 based composite polymer electrolyte was carried out to study the effect ceramic fillers such as ZnO, TiO 2 and Al O 3 on room temperature conductivity. samples were tested using impedance spectroscopy, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) electron microscopy (SEM). prepared with different percentage (%) by weight filler. highest ionic conductivity achieved 3.7×10 −7 S cm −1 for sample 20% ZnO. glass transition decreases concentration due increasing amorphous state. While, decomposition increases increase in content. Both these thermal properties influence enhancement value. morphology shows even distribution filler however starts agglomerate at higher In conclusion, addition improves PVC-LiCIO electrolyte.
harvard.edu
elsevier.com
sci-hub.se 参考文章(22)
B. V. R. Chowdari, Proceedings of the 8th Asian Conference on Solid State Ionics : trends in the new millennium, Langkawi, Malaysia, 15-19 December, 2002 World Scientific. ,(2002)
T. Janaki Rami Reddy, V. B. S. Achari, A. K. Sharma, V. V. R. Narasimha Rao, Effect of plasticizer on electrical conductivity and cell parameters of (PVC+KBrO3) polymer electrolyte system Ionics. ,vol. 13, pp. 55- 59 ,(2007) , 10.1007/S11581-007-0072-4
H Xiong, Elucidating the conductivity enhancement effect of nano-sized SnO2 fillers in the hybrid polymer electrolyte PEO–SnO2–LiClO4 Solid State Ionics. ,vol. 159, pp. 89- 95 ,(2003) , 10.1016/S0167-2738(02)00917-7
A. Subramania, N.T.Kalyana Sundaram, G.Vijaya Kumar, Structural and electrochemical properties of micro-porous polymer blend electrolytes based on PVdF-co-HFP-PAN for Li-ion battery applications Journal of Power Sources. ,vol. 153, pp. 177- 182 ,(2006) , 10.1016/J.JPOWSOUR.2004.12.009
Mohd. Yusri Abd. Rahman, Muhamad Mat Salleh, Ibrahim Abu Talib, Muhamad Yahaya, Effect of surface roughness of TiO2 films on short-circuit current density of photoelectrochemical cell of ITO/TiO2/PVC-LiClO4/graphite Current Applied Physics. ,vol. 5, pp. 599- 602 ,(2005) , 10.1016/J.CAP.2004.08.003
C.W. Lin, C.L. Hung, M. Venkateswarlu, B.J. Hwang, Influence of TiO2 nano-particles on the transport properties of composite polymer electrolyte for lithium-ion batteries Journal of Power Sources. ,vol. 146, pp. 397- 401 ,(2005) , 10.1016/J.JPOWSOUR.2005.03.028
Minato Egashira, Yumi Utsunomiya, Nobuko Yoshimoto, Masayuki Morita, Effects of the surface treatment of the Al2O3 filler on the lithium electrode/solid polymer electrolyte interface properties Electrochimica Acta. ,vol. 52, pp. 1082- 1086 ,(2006) , 10.1016/J.ELECTACTA.2006.07.058
P.A.R.D Jayathilaka, M.A.K.L Dissanayake, I Albinsson, B.-E Mellander, Effect of nano-porous Al2O3 on thermal, dielectric and transport properties of the (PEO)9LiTFSI polymer electrolyte system Electrochimica Acta. ,vol. 47, pp. 3257- 3268 ,(2002) , 10.1016/S0013-4686(02)00243-8
Th.Joykumar Singh, S.V. Bhat, Increased lithium-ion conductivity in (PEG)46LiClO4 solid polymer electrolyte with δ-Al2O3 nanoparticles Journal of Power Sources. ,vol. 129, pp. 280- 287 ,(2004) , 10.1016/J.JPOWSOUR.2003.11.025
T. Uma, T. Mahalingam, U. Stimming, Solid polymer electrolytes based on poly(vinylchloride)–lithium sulfate Materials Chemistry and Physics. ,vol. 90, pp. 239- 244 ,(2005) , 10.1016/J.MATCHEMPHYS.2003.11.010