摘要
DSSC has been a subject of intense study throughout the world. The efforts to investigate DSSC are mainly focused on how to increase light absorption, speed electron transport in circuit and reduce charge recombina-tion. In this article, the development of charge recombination in DSSC is discussed, and the investigating techniques, main paths, mechanism and main inhibiting methods of charge recombination in DSSC are also described.
DSSC has been a subject of intense study throughout the world. The efforts to investigate DSSC are mainly focused on how to increase light absorption, speed electron transport in circuit and reduce charge recombination. In this article, the development of charge recombination in DSSC is discussed, and the investigating techniques, main paths, mechanism and main inhibiting methods of charge recombination in DSSC are also described.
基金
supported by the Major Project of Science and Technology of Shanghai(Grant No.03dz12032)
the Program for New Century Excellent Talents in University.
关键词
TIO2
太阳能电池
纳米材料
多孔渗水性
电子转移
recombination, time-domain technique, frequencydomain technique, electron transfer, surface state.
