Morphological, infrared, and ionic conductivity studies of poly(ethylene oxide)–49% poly(methyl methacrylate) grafted natural rubber–lithium perchlorate salt based solid polymer electrolytes
作者： A. Ahmad , M. Y. A. Rahman , M. S. Su′ait
DOI: 10.1002/APP.35403
关键词:
摘要: The potential of poly(ethylene oxide) (PEO) and 49% poly(methyl methacrylate) grafted natural rubber (MG49) as a polymer host in solid electrolytes (SPE) was explored for electrochemical applications. PEO–MG49 SPEs with various weight percentages lithium perchlorate salt (LiClO4) prepared the solution casting technique. Characterization by scanning electron microscopy, Fourier transform infrared spectroscopy, impedance spectroscopy done to investigate effect LiClO4 on morphological properties, chemical interaction, ionic conductivity behavior PEO–MG49. Scanning microscopy analysis showed that surface morphology sample underwent change from rough smooth addition salts. Infrared interaction occurred between oxygen atom ether group (COC) Li+ cation doping value increased salts because increase charge carrier up optimum value. highest obtained 8.0 × 10−6 S/cm at 15 wt % LiClO4. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
sci-hub.se 参考文章(24)
Azizan Ahmad, Chee Lien Pow, Mohd Sukor Su’aAit, Elektrolit pepejal polimer 49% poli (metil metakrilat) cangkukan getah asli - litium tetrafluoroborat Sains Malaysiana. ,vol. 39, pp. 65- 71 ,(2010)
Anil K. Sircar, Peter T. Weissman, Binod Kumar, R.A. Marsh, Evaluation of doped polyethylene oxide as solid electrolyte Thermochimica Acta. ,vol. 226, pp. 281- 299 ,(1993) , 10.1016/0040-6031(93)80230-8
SAM Noor, A Ahmad, IA Talib, Ms YA Rahman, None, Morphology, chemical interaction, and conductivity of a PEO-ENR50 based on solid polymer electrolyte Ionics. ,vol. 16, pp. 161- 170 ,(2010) , 10.1007/S11581-009-0385-6
Changsuk Kim, Gyejoong Lee, Kwangkyoung Liou, Kwang Sun Ryu, Seong-Gu Kang, Soon Ho Chang, Polymer electrolytes prepared by polymerizing mixtures of polymerizable PEO-oligomers, copolymer of PVDC and poly(acrylonitrile), and lithium triflate Solid State Ionics. ,vol. 123, pp. 251- 257 ,(1999) , 10.1016/S0167-2738(99)00119-8
Y. Alias, I. Ling, K. Kumutha, Structural and electrochemical characteristics of 49% PMMA grafted polyisoprene-LiCF3SO3-PC based polymer electrolytes Ionics. ,vol. 11, pp. 414- 417 ,(2005) , 10.1007/BF02430258
Zheng Tang, Jianming Wang, Quanqi Chen, Weichun He, Chen Shen, Xian-Xian Mao, Jianqing Zhang, A novel PEO-based composite polymer electrolyte with absorptive glass mat for Li-ion batteries Electrochimica Acta. ,vol. 52, pp. 6638- 6643 ,(2007) , 10.1016/J.ELECTACTA.2007.04.062
L. Othman, K. W. Chew, Z. Osman, Impedance spectroscopy studies of poly (methyl methacrylate)-lithium salts polymer electrolyte systems Ionics. ,vol. 13, pp. 337- 342 ,(2007) , 10.1007/S11581-007-0120-0
A. M. M. Ali, R. H. Y. Subban, H. Bahron, T. Winie, F. Latif, M. Z. A. Yahya, Grafted natural rubber-based polymer electrolytes: ATR-FTIR and conductivity studies Ionics. ,vol. 14, pp. 491- 500 ,(2008) , 10.1007/S11581-007-0199-3
MD Glasse, R Idris, RJ Latham, RG Linford, WS Schlindwein, Polymer electrolytes based on modified natural rubber Solid State Ionics. ,vol. 147, pp. 289- 294 ,(2002) , 10.1016/S0167-2738(02)00024-3
Peter P Chu, M Jaipal Reddy, HM Kao, Novel composite polymer electrolyte comprising mesoporous structured SiO2 and PEO/Li Solid State Ionics. ,vol. 156, pp. 141- 153 ,(2003) , 10.1016/S0167-2738(02)00582-9