离子液体/极性聚合物固态电解质的研究

1.湘潭大学化学学院,湖南,湘潭,411105

2.湘潭大学化学学院,湖南,湘潭,411105

3.湘潭大学化学学院,湖南,湘潭,411105

4.湘潭大学化学学院,湖南,湘潭,411105

基金项目: 湖南省湘潭市科技局科研项目(潭科计字200401)

STUDY OF IONIC LIQUID/POLAR POLYMER SOLID STATE ELECTROLYTES

使用一种离子液体[1-乙基-3-甲基咪唑鎓四氟硼酸盐(EMIBF4)]掺杂极性聚合物-偏氟乙烯/六氟丙烯共聚物[P(VDF-HFP)],制备了固态聚合物电解质,其热分解温度达到273℃,30 C的离子电导率达到10-4S/cm数量级,对铝集流体具有较好的电化学稳定性.

[1]	Blanchard L A;Hancu D;Beckman E J et al.[J].Nature,1999,399:28-29.
[2]	John D. Stenger-Smith;Cynthia K. Webber;Nicole Anderson .Poly(3,4-alkylenedioxythiophene)-Based Supercapacitors Using Ionic Liquids as Supporting Electrolytes[J].Journal of the Electrochemical Society,2002(8):A973-A977.
[3]	P.C. Howlett;D.R. MacFarlane;A.F. Hollenkamp .A sealed optical cell for the study of lithium-electrode\|electrolyte interfaces[J].Journal of Power Sources,2003(2):277-284.
[4]	Sun J.;MacFarlane DR.;Forsyth M. .Lithium polyelectrolyte-ionic liquid systems[J].Solid state ionics,2002(3/4):333-339.
[5]	Hiroyuki O .[J].Electrochimica Acta,2001,46(10-11):1407-1411.
[6]	Wiktor T;Marek J W.[J].Journal of Physical Chemistry A Molecules Spectroscopy Kinetics Environment and General Theory
[7]	Nanbu N;Sasaki Y;Kitamura F .[J].Electrochemistry Communications,2003,5:383-387.
[8]	Saint-Loup R.;Manseri A.;Ameduri B.;Lebret B.;Vignane P. .Synthesis and properties of novel fluorotelechelic macrodiols containing vinylidene fluoride, hexafluoropropene and chlorotrifluoroethylene[J].Macromolecules,2002(5):1524-1536.
[9]	Yaqtu Z;Urban M W .[J].Langmuir,1999,15:3538-3544.
[10]	Sutto T E;De Long H C;Trulove P C .[J].Zeitschrift für Naturforschung Section A-A Journal of Physical Sciences,2002,57(11):839-846.

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