Influence of Acid and Base Catalysts on the Formation of TiO2 Nanocrystalline Films for Performance of Dye-Sensitized Solar Cells

摘要：

This study investigates the influence of acid/basic catalyst used in the synthesis of TiO2 nanoparticles on the performance of Dye sensitized solar cells (DSSCs). The crystalline size and porosity of TiO2 films were easily controlled by changing acid or basic catalyst concentration. They affect the short circuit current and cell efficiency in DSSCs. It was found that the performance of DSSCs fabricated with base-treated TiO2 was remarkably better than that with acid-treated TiO2.

关键词： Dye-Sensitized Solar Cells Acid & Base catalyst Efficiency Synthesized TiO2

作者: K.J.Hwang S.J.Yoo D.W.Park Y.K.Choi J.W.Lee

作者单位: Department of Environmental and Chemical Engineering, Seonam University, South Korea Faculty of Applied Chemical Engineering, Chonnam National University, South Korea Department of Chemical and Biochemical Engineering, Chosun University, South Korea

会议类型: 国际会议

会议名称: The 5th International Conference on Separation Science and Technology(第五届国际分离科学与技术会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-14（万方平台首次上网日期，不代表论文的发表时间）