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一种新型的准固态电解质在染料敏化太阳能电池中的应用 被引量：9

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摘要 用梳状的熔盐型聚合物固化含有机溶剂(如：乙烯碳酸酯与丙烯碳酸酯混合物、三甲氧基丙腈、N-甲基(口恶)烷二酮)的液态电解质,制备出一种新型的准固态电解质,并应用于染料敏化太阳能电池中．通过调节电解质中聚合物的含量,优化了电解质的各种物理化学性能及组装电池的光电化学参数,获得了这种新型准固态电解质的最佳组成配方,准固态电池的光电转换效率达到6．58%(光强100 mW．cm^(-2),AM 1．5)．聚合物的加入使电解质由液态转变为准固态,抑制了有机溶剂的挥发,提高了染料敏化太阳能电池的稳定性．
作者 王淼 杨雷 周晓文 林原 李学萍 冯树京 肖绪瑞
机构地区 中国科学院化学研究所分子科学中心光化学重点实验室 中国科学院研究生院
出处 《科学通报》 EI CAS CSCD 北大核心 2006年第9期1011-1015,共5页 Chinese Science Bulletin
基金 国家重点基础研究发展规划(批准号:G2000028205) 国家高技术研究发展计划(批准号:2002AA302403) 国家自然科学基金(批准号:50221201,50473055)资助项目.
关键词 梳状熔盐型聚合物 准固态电解质 染料敏化太阳能电池 光电转换效率
分类号 TM911.4 [电气工程—电力电子与电力传动]
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参考文献25

  • 1Nazeeruddin M K,Péchy P,Renouard T,et al.Engineering of efficient panchromatic sensitizer for nanocrystalline TiO2-based solar cells.J Am Chem Soc,2001,123(8):1613-1624
  • 2Kumara R A G,Kancko S,Okuya M,et al.Fabrication of dye-sensitized solar cells using triethylamine hydrothiocyanate as a CuI crystal growth inhibitor.Langmuir,2002,18(26):10493-10495
  • 3Meng Q B,Takahashi K,Zhang X T,et al.Fabrication of an efficient solid-state dye-sensitized solar cell.Langmuir,2003,19 (9):3572-3574
  • 4Bach U,Lupo D,Comte P,et al.Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies.Nature,1998,395(6702):583-585
  • 5Nogueria A F,Durrant J R,Depaoli M A.Dye-sensitized nanocrystalline solar cells empolying a polymer electrolyte.Adv Mater,2001,13(11):826-830
  • 6Wang P,Zakeeruddin S M,Gr(a)tzel M.Solidifying liquid electr-olytes with fluorine polymer and silica nanoparticles for quasi-solid dye-sensitized solar cells.J Fluorine Chem,2004,125(8):1241-1245
  • 7Wang H X,Li H,Xue B F,et al.Solid-state composite electrolyte LiI/ 3-hydroxypropionitrile/ SiO2 for dye-sensitized.J Am Chem Soc,2005,127(17):6394-6401
  • 8Xue B F,Wang H X,Hu Y S,et al.An alternative ionic liquid based electrolyte for dye-sensitized solar cells.Photochem Photobiol Sci,2004,3(10):918-919
  • 9Wang P,Zakeeruddin S M,Exnar I,et al.High efficiency dye-sensitized nanocrystalline solar cells based on ionic liquid polymer gel electrolyte.Chem Commun,2002,14:2972-2973
  • 10Kubo W,Kitamura T,Hanabuse K,et al.Quasi-solid-state dye-sensitized solar cells using room temperature molten salts and a low molecular weight gelator.Chem Commun,2002,4:374-375

二级参考文献15

  • 1O'Regan B, Gratzel M. A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. Nature, 1991, 353:737～739
  • 2Nazeeruddin M K, Kay A, Rodicio I, et al. Conversion of light to electricity by cis-X2bis(2,2′-bipyridyl-4,4'-dicarboxylate) ruthenium (Ⅱ) charge-transfer sensitizers (X = Cl-, Br-, I-, CN-, and SCN-) on nanocrystalline TiO2 electrodes. J Am Chem Soc, 1993,115(14): 6382～6390
  • 3Gratzel M. Photoelectrochemical cells. Nature, 2001, 414: 338-344
  • 4Petra J C, Laurence M P. Characterization of titanium dioxide blocking layers in dye-sensitized nanocrystalline solar cells. J Phys Chem B, 2003, 107:14394～14400
  • 5Katsaros G, Stergiopoulos T, Arabatzis I M, et al. A solvent-free composite polymer/inorganic oxide electrolyte for high efficiency solid-state dye-sensitized solar cells. J Photochem Photobiol A:Chem, 2002, 149:191～198
  • 6Stergiopoulos T,'Arabatzis I M, Katsaros G, et al. Binary polyethylene oxide/titania solid-state redox electrolyte for highly efficient nanocrystalline TiO2 photoelectrochemical cells. Nano Letters,2002, 2:1259～1261
  • 7Wang P, Zakeeruddin S M, Exnar I, et al. High efficiency dyed-sensitized nanocrystalline solar cells based on ionic liquid polymer gel electrolyte. Chem comm, 2002, 2972～2973
  • 8Papageorgiou N, Athanassov Y, Armand M, et al. The performance and stability of ambient temperature molten salts for solar cell applications. J Electrochem Soc, 1996, 143:3099～3108
  • 9Wang P, Zakeeruddin S M, Comte P, et al. Gelation of ionic liquid-based electrolytes with silica nanoparticles for quasi-solidstate dye-sensitized solar cells. J Am Chem Soc, 2003, 125:1166～1167
  • 10Wang P, Shaik M Z, Robin H, et al. Molecular-scale interface engineering of TiO2 nanocrystals: improving the efficiency and stability of dye-sensitized solar cells. Advanced Materials, 200315:2101～2103

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二级引证文献29

科学通报
2006年 第9期

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