化工进展2016，Vol.35Issue(10)：3236-3250,15.DOI:10.16085/j.issn.1000-6613.2016.10.031
染料敏化太阳能电池非铂对电极研究进展
Pt-free counter electrodes for dye-sensitized solar cells
摘要
Abstract
The counter electrode is one of the important parts of a dye-sensitized solar cell(DSSC).The properties of the counter electrode directly affect the photovoltaic performance of a DSSC. Generally, platinum(Pt)is used as the electrocatalytic material in the counter electrode of a DSSC. However,Pt as a noble metal has high cost,is rare,and has poor corrosion-resistance to electrolytes,which makes its wide utilization as electrocatalytic materials impossible. Thus,it is not the best alternative for the industrial development of DSSC. Here,we mainly review the research results on Pt-free electrocatalytic materials used in counter electrodes of DSSCs since 2010. The function and working principle of counter electrodes in DSSCs is briefly illustrated. A detailed overview of recent progress in the study of various Pt-free counter electrode materials for DSSC are reviewed,including Pt-free metal,carbonaceous,conductive polymer, inorganic compound electrocatalytic materials and so on. Their features,preparation technique,development prospects,advantages and disadvantages,and improvement methods of different types of counter electrode materials are analyzed. Finally,a strong proposal for the research of low-cost,highly efficient,and stable counter electrodes with nonmetal materials is made,which remains a great challenge and one of the important research directions for the development of future DSSCs.关键词
染料敏化太阳能电池/对电极/非铂金属/碳材料/导电聚合物/无机化合物Key words
dye-sensitized solar cells/counter electrode/Pt-free/carbon materials/conductive polymer/inorganic compounds分类
化学化工引用本文复制引用
孙善富,孙明轩,方亚林,王莹..染料敏化太阳能电池非铂对电极研究进展[J].化工进展,2016,35(10):3236-3250,15.基金项目
上海市教育委员会科研创新项目（15ZZ092）、上海市青年教师培养资助计划（ZZgcd14010）、上海工程技术大学科研启动资助项目（2014-22）及上海工程技术大学研究生创新项目（15KY0516）。 （）
