Recent trends in mesoscopic solar cells based on molecular and nanopigment light harvesters

被引:111
作者
Graetzel, Carole [1 ]
Zakeeruddin, Shaik M. [1 ]
机构
[1] Ecole Polytech Fed Lausanne, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland
基金
瑞士国家科学基金会;
关键词
TIO2 NANOTUBE ARRAYS; POWER CONVERSION EFFICIENCIES; IONIC LIQUID ELECTROLYTES; CHARGE SEPARATION; HOLE CONDUCTOR; DYE; TRANSPORT; RECOMBINATION; FILM; PEROVSKITES;
D O I
10.1016/j.mattod.2013.01.020
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Mesoscopic solar cells are one of the most promising photovoltaic technologies among third generation photovoltaics due to their low cost and high efficiency. The morphology of wide-band semiconductors, sensitized with molecular or nanosized light harvesters, used as electron collectors contribute substantially to the device performance. Recent developments in the use of organic-inorganic layer structured perovskites as light absorbers and as electron or hole transport materials allows reduction in the thickness of photoanodes to the submicron level and have raised the power conversion efficiency of solid state mesoscopic solar cells above the 10% level.
引用
收藏
页码:11 / 18
页数:8
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