电化学2002，Vol.8Issue(1)：5-8,4.
后处理对TiO2纳米晶膜电极光电性能的改善
Photocurrent Enhancement by TiCl4 Post-Treatment for TiO2 Nanoporous Film Electrode
摘要
Abstract
Enhanced photocurrent in dye-sensitized photoelectrochemical cell was obtained by post-treating the TiO2 nanoporous film electrode with TiCl4. By investigating the effect of the post-treatment on surface area, pore size distribution, laser pulse induced current transient of the film electrode, photocurrent increase by the post-treatment was assigned to the improved electron percolation resulting from broadening of interparticle neck.关键词
光电化学电池/敏化/TiO2/电极处理Key words
Photoelectrochemical cell, Sensitization, TiO2, Electrode post-treatment分类
化学化工引用本文复制引用
任焱杰,张莉,蔡生民..后处理对TiO2纳米晶膜电极光电性能的改善[J].电化学,2002,8(1):5-8,4.基金项目
Project(20073003) supported by the National Natural Science Foundation of China （20073003）
