物理化学学报 >> 2001, Vol. 17 >> Issue (09): 817-819.doi: 10.3866/PKU.WHXB20010911

研究论文 上一篇    下一篇

染料敏化TiO2/MoO3薄膜电池的光电变色

张莉;任焱杰;蔡生民   

  1. 北京大学化学与分子工程学院 ,北京 100871;安徽省宿州师范专科学校,宿州 234000
  • 收稿日期:2001-03-14 修回日期:2001-05-10 发布日期:2001-09-15
  • 通讯作者: 蔡生民 E-mail:caism@pku.edu.cn

Photoelectrochromism of Dyesensitized Nanoporous TiO2 Film Combined with Electrodeposited MoO3 Film

Zhang Li;Ren Yan-Jie;Cai Sheng-Min   

  1. College of Chemistry and Molecular Engineering, Peking University,Beijing 100871;Suzhou Teacher′s College of Anhui Province, Suzhou 234000
  • Received:2001-03-14 Revised:2001-05-10 Published:2001-09-15
  • Contact: Cai Sheng-Min E-mail:caism@pku.edu.cn

摘要: 在导电玻璃上电沉积得到MoO3薄膜,该薄膜具有良好的电致变色特性,用它和顺二硫氰根双(2,2′联吡啶4,4′二羧酸)合钌(II)[cisbis(thiocyanato)bis(2,2′bipyridyl4,4′dicarboxylate)ruthenium(II),简写为[RuL2(SCN)2]染料敏化的TiO2纳米结构多孔膜组成电池,在白光照射下可产生显著的颜色变化,有望用于自供电源的电色灵巧窗(selfpowered smart window).

关键词: 光电变色, MoO3薄膜, 电沉积, 自供电源灵巧窗

Abstract: A selfpowered smart window was achieved by combining a dyesensitized nanoporous TiO2 film as photovoltaic layer with an electrodeposited MoO3 film as electrochromic layer. This window changed from almost transparent to blue spontaneously under illumination, and thus could modulate light transmittance.

Key words: Photoelectrochromism, Molybdenun oxide, Electrodeposition, Selfpowered smart window