Polymer Electrolytes Based on PAMPSLi/P(MMA-VAc)

Chem. J. Chinese Universities ›› 2010, Vol. 31 ›› Issue (2): 391.

• Articles • Previous Articles Next Articles

Polymer Electrolytes Based on PAMPSLi/P(MMA-VAc)

NIU Li-Dan^1,2, FU Xiang-Kai^1,2,3*, LIU Su-Juan^1,2, DU Qiu-Liang^1,2

1. Research Institute of Applied Chemistry, College of Chemistry and Chemical Engineering,
2. Key Laboratory of Applied Chemistry of Chongqing Municipality,
3. Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, Southwest China University, Chongqing 400715, China

Received:2009-05-11 Online:2010-02-10 Published:2010-02-10
Contact: FU Xiang-Kai. E-mail: fxk@swu.edu.cn
Supported by:
国家科技部科技型中小企业技术创新基金(批准号: 09C26215112399)和重庆市经委工业发展专项资金(批准号: 2008-65)资助.

Abstract

Abstract:

Poly-2-acrylamido-2-methylpropanesulfonic acid lithium(PAMPSLi) and poly-vinylacetate-methyl methacrylate[P(MMA-VAc)] were synthesized. And the polymer electrolytes were prepared by blending PAMPSLi, P(MMA-VAc) and LiClO4. Performances of the copolymer and polymer electrolyte were studied by FTIR, TG, XRD, DMA, SEM, alternating current(AC) impedance andmechanical testing. The results showed that: the crystallization state of the polymer electrolyte changed after blending PAMPSLi with P(MMA-VAc); the cross-linked network changed dense; the thermal stability and tensile strength were improved; the polymer electrolyte membrane had a great number of micro-pores with dimension of 5—10 μm; the ionic conductivity value of the copolymer membrane reached 1.68×10^-3 S/cm when n(MMA)∶n(VAc)=2∶8, m(PAMPSLi)∶m[P(MMA-VAc)]=5∶95 and m(LiClO₄)∶m(copolymer)=15∶85 at 20 ℃, which did not appear drop by the increase of the LiClO₄. And its excellent performance promised the usage of the polymer electrolytes as the ionic conductor material in electrochromic devices(ECD). The mechanism of the conductivity and the thermal stability of polymer electrolyte membrane with the increase of PAMPS was preliminary studied.

Key words: Polymer electrolyte; Poly-2-acrylamido-2-methylpropanesulfonic[P(MMA-VAc)]; Poly-vinylacetate-methyl methacrylate acid(PAMPS); Ionic conductivity; Electrochromic device

TrendMD:

NIU Li-Dan, FU Xiang-Kai*, LIU Su-Juan, DU Qiu-Liang. Polymer Electrolytes Based on PAMPSLi/P(MMA-VAc)[J]. Chem. J. Chinese Universities, 2010, 31(2): 391.

References

[1]Fenton D. E., Parker J. M., Wright P. V.. Polymer[J], 1973, 14(11): 589—591
[2]Armand M. B., Chabagno J. B., Duclot M. J.. Fast Ion Transport in Solids[M], Amsterdam: North Holland Publishing Co., 1979: 131—136
[3]GU Ning-Yu(古宁宇), QIAN Xin-Ming(钱新明). Chem. J. Chinese Universities(高等学校化学学报)[J], 2001, 22(8): 1403—1405
[4]QI Li(齐力), DONG Shao-Jun(董绍俊). Chem. J. Chinese Universities(高等学校化学学报)[J], 2005, 26(11): 2165—2169
[5]JIANG Jing(蒋晶), GAO De-Shu(高德淑), LI Chao-Hui(李朝辉), et al.. Chem. J. Chinese Universities(高等学校化学学报)[J], 2006, 27(7): 1319—1322
[6]REN Xü-Mei(任旭梅), GU Hui(顾辉). Chem. J. Chinese Universities(高等学校化学学报)[J], 2002, 23(7): 1383—1385
[7]Travas-Sejdic J., Easteal A.. J. Appl. Polym. Sci.[J], 2000, 75: 619—628
[8]Shim W. S., Lee D. S.. J. Appl. Polym. Sci.[J], 1999, 74: 311—321
[9]Durmaz S., Okay O.. Polymer[J], 2000, 41(10): 3693—3704
[10]Travas-Sejdic J., Steiner R., Silvestro J. D., et al.. Electrochim. Acta[J], 2001, 46(10/11): 1461—1466
[11]Harris C. S., Rukavina T. G.. Electrochim. Acta[J], 1995, 40(13/14): 2315—2320
[12]Sun J., MacFarlane D. R., Forsyth M.. Solid State Ionics[J], 2002, 147(3/4): 333—339
[13]Karlsson L. E., Wesslen B., Jannasch P.. Electrochim. Acta[J], 2002, 47: 3269—3275
[14]Karlsson L. E., Jannasch P., Wesslen B.. Macromol. Chem. Phys.[J], 2002, 203: 686—694
[15]Walker C. R.. J. Power Sources[J], 2002, 110: 144
[16]Sakai Y., Matsuguchi M., Yonesato N.. Electrochim. Acta[J], 2001, 46(10/11): 1509—1514
[17]Shi W., Watson C. J., Palmer C. P.. J. Chromatogr. A[J], 2001, 905(1/2): 281—290
[18]YANG Dao-Jun(杨道均), FU Xiang-Kai(傅相锴), JIANG Qing-Long(蒋庆龙), et al.. Chem. J. Chinese Universities(高等学校化学学报)[J], 2007, 28(9): 1781—1786
[19]TAN Ying(谭颖), LI Zhi-Qiang(李志强), ZHANG Zhi-Cheng(张志成), et al.. Advances in Fine Petrochemicals(精细石油化工进展)[J], 2003, 4(3): 47—49
[20]Jiang Qing-Long, Fu Xiang-Kai. Chinese Chemical Letters[J], 2006, 17: 1447—1449
[21]HONG Zhang-Chuan(洪璋传). China Synthetic Fiber Industry(合成纤维工业)[J], 2001, 24(2): 38—39
[22]Baskaran R., Selvasekarapandian S., Kuwata N., et al.. Solid State Ionics[J], 2006, 177: 2679—2682

Polymer Electrolytes Based on PAMPSLi/P(MMA-VAc)

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 0

Recommended Articles

Metrics

Comments