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TiO2薄膜优化对染料敏化太阳电池性能的影响
引用本文:奚小网,胡林华,方霞琴,戴松元.TiO2薄膜优化对染料敏化太阳电池性能的影响[J].无机化学学报,2011,27(7):1353-1357.
作者姓名:奚小网  胡林华  方霞琴  戴松元
作者单位:1. 中国科学院等离子体物理研究所,中国科学院新型薄膜太阳电池重点实验室,合肥230031;无锡职业技术学院机电技术学院,无锡 214121
2. 中国科学院等离子体物理研究所,中国科学院新型薄膜太阳电池重点实验室,合肥230031
基金项目:国家重点基础研究发展计划(No.2011CBA00700); 国家高技术研究发展计划(No.2009AA050603); 中国科学院知识创新工程重要方向项目(No.KGCX2-YW-326)资助项目
摘    要:纳米TiO2多孔薄膜微结构对染料敏化太阳电池(DSC)光伏性能有很大的影响。本文采用不同实验和测试方法研究和分析了溶胶-凝胶法制备纳米TiO2颗粒时的热处理温度、TiO2多孔薄膜厚度、纳米TiO2大颗粒光散射、TiCl4溶液处理和电沉积致密TiO2层对纳米多孔薄膜电极和染料敏化太阳电池光伏性能的影响,得到了最佳的优化条件,为纳米TiO2薄膜材料的批量化制作打下了良好基础。

关 键 词:染料敏化  太阳电池  纳米TiO2  优化

Influence of Nanoporous TiO2 Films on the Performance of Dye-Sensitized Solar Cells
XI Xiao-Wang,HU Lin-Hu,FANG Xia-Qin and DAI Song-Yuan.Influence of Nanoporous TiO2 Films on the Performance of Dye-Sensitized Solar Cells[J].Chinese Journal of Inorganic Chemistry,2011,27(7):1353-1357.
Authors:XI Xiao-Wang  HU Lin-Hu  FANG Xia-Qin and DAI Song-Yuan
Institution:Key Laboratory of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; The College of Mechanical and Electrical Technology, Wuxi Institute of Technology, Wuxi, Jiangsu 214121, China,Key Laboratory of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China,Key Laboratory of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China and Key Laboratory of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China
Abstract:The microstructure of nanoporous TiO2 films has obvious influence on the photovoltaic performance of dye-sensitized solar cells (DSCs). In this work, the effect of different treatment methods such as autoclaving temperature, film thickness, scattering particles, TiCl4 solution treatment and electroposition treatment on DSC photovoltaic performance is introduced, and the optimized results were obtained. Such simple but effective strategies provided a good way to improve the overall energy conversion efficiency of DSC and to future mass production of nanoporous TiO2 films.
Keywords:dye-sensitized  solar cell  nanoporous TiO2  optimization
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