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| 电泳沉积法制备介孔TiO2/单壁碳纳米管薄膜 | |
| 引用本文： | 周卫,付宏刚,潘凯,田春贵,曲阳,孙家锺.电泳沉积法制备介孔TiO2/单壁碳纳米管薄膜[J].高等学校化学学报,2009,30(10):2036-2039. |
| 作者姓名： | 周卫 付宏刚 潘凯 田春贵 曲阳 孙家锺 |
| 作者单位： | 1. 吉林大学理论化学研究所,理论化学计算国家重点实验室,长春;130021;黑龙江大学化学化工与材料学院物理化学实验室,哈尔滨,150080 2. 黑龙江大学化学化工与材料学院物理化学实验室,哈尔滨,150080 3. 吉林大学理论化学研究所,理论化学计算国家重点实验室,长春,130021 |
| 基金项目： | 国家自然科学基金，黑龙江省自然科学基金 |
| 摘 要： | 采用电泳沉积法, 在FTO/介孔TiO2薄膜上制备了介孔TiO2/单壁碳纳米管(SWCNTs)薄膜电极, 用Raman和SEM等手段对薄膜电极进行了表征. 结果表明, SWCNTs已沉积到介孔TiO2薄膜上. 分别用四羧基苯基卟啉(TCPP)和联吡啶钌化合物N719对其进行敏化, 并组装成太阳能电池. 研究结果表明, 与单纯的TiO2粒子膜相比, 介孔TiO2和SWCNTs的紧密结合可使得光生电子更容易传输, 光电转换效率显著提高. |
| 关 键 词： | 介孔TiO2 单壁碳纳米管 电泳沉积 染料敏化太阳能电池 |
| 收稿时间： | 2008-11-28 |
Preparation of Mesoporous TiO_2/Single Wall Carbon Nanotubes Thin Film Through Electrophoretic Deposition |
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| ZHOU Wei,FU Hong-Gang,PAN Kai,TIAN Chun-Gui,QU Yang,SUN Chia-Chung.Preparation of Mesoporous TiO_2/Single Wall Carbon Nanotubes Thin Film Through Electrophoretic Deposition[J].Chemical Research In Chinese Universities,2009,30(10):2036-2039. | |
| Authors: | ZHOU Wei FU Hong-Gang PAN Kai TIAN Chun-Gui QU Yang SUN Chia-Chung |
| Institution: | ZHOU Wei1,2,FU Hong-Gang1,PAN Kai2,TIAN Chun-Gui2,QU Yang2,SUN Chia-Chung1(1.State Key Laboratory of Theoretical and Computation Chemistry,Institute of Theoretical Chemistry,Jilin University,Changchun 130021,China,2.Laboratory of Physical Chemistry,School of Chemistry and Materials Science,Heilongjiang University,Harbin 150080,China) |
| Abstract: | Mesoporous TiO2/SWCNTs thin films were successfully prepared through electrophoretic deposition method on FTO/meso-TiO2 substrate.The products were characterized by Raman and SEM.The results reveal that SWCNTs are successfully deposited on the surface of mesoporous TiO2 thin film.The dye-sensitized solar cells are assembled with the films and they are sensitized by TCPP and N719,respectively.The results show that they exhibite enhanced power conversion efficiency.This maybe attribute to the compact contact ... |
| Keywords: | Mesoporous TiO2 Single wall carbon nanotube Electrophoretic deposition DSSC |
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