贵金属团簇在染料敏化太阳能电池中的研究进展  

Research Progress of Noble Metal Clusters in Dye-sensitized Solar Cells

作　　者：李维银[1] 张永莉 马海军 张莎[1] 海莲[1] LI Wei-yin;ZHANG Yong-li;MA Hai-jun;ZHANG Sha;HAI Lian(Key Laboratory of Physics and Photoelectric Information Functional Materials,School of Electrical and Information Engineering,North Minzu University,Yinchuan 750021,China)

机构地区：[1]北方民族大学电气信息工程学院物理与光电信息功能材料重点实验室,银川750021

出　　处：《贵金属》2020年第2期89-95,共7页Precious Metals

基　　金：国家自然科学基金(11764001);宁夏自然科学基金(2018AAC03122);宁夏高等学校科学技术研究项目(NGY2017167);宁夏高等学校一流学科建设项目(NXYLXK2017A07);中央高校基本科研业务费专项资金;北方民族大学人才引进项目。

摘　　要：贵金属团簇可用作太阳能电池的染料敏化剂。综述了银、金、铜、银-金和银-铜团簇的制备方法、团簇的粒径和紫外-可见吸收光谱特征,比较了几种贵金属团簇敏化太阳能电池的性能。对比表明,双金属团簇作为染料敏化剂时比单金属团簇具有更好的性能,并可降低成本。要实现贵金属团簇的实际应用,需加强在合成方法、电极的制备和电解液在电池中的作用机理等方面的研究。Noble metal clusters can be used as dye sensitizers for solar cells.The preparation methods,sizes,and UV-vis absorption spectra characteristics of silver,gold,copper,silver-gold and silver-copper clusters are reviewed,and the performances of several noble metal cluster sensitizers solar cells are compared.The comparison results show that bimetallic clusters have better performance than monometallic clusters when they are used as sensitizers solar cells and can reduce costs.In order to realize the practical application of noble metal clusters,it is necessary to strengthen the research on the synthesis methods of clusters,the preparations of electrodes,and the reaction mechanisms of electrolyte in solar cells.

关 键 词：太阳能电池 贵金属团簇 染料敏化剂 性能 光电转化效率 

分 类 号：TM914.4[电气工程—电力电子与电力传动] O621.3[理学—有机化学]