CdS/CH_3NH_3PbI_3共敏化ZnO太阳能电池的光伏性能研究  

Investigations on the Photovoltaic Performance of CdS/CH_3NH_3PbI_3 Cosensitized ZnO Solar Cells

作　　者：张培松[1] 陈红[1] 栾红梅[2] 陈钢[2] 庞振宇[2] 杨丽丽[2] 

机构地区：[1]北华大学物理学院,吉林吉林132013 [2]吉林师范大学物理学院,吉林四平136000

出　　处：《吉林师范大学学报（自然科学版）》2015年第3期28-31,共4页Journal of Jilin Normal University:Natural Science Edition

基　　金：国家自然科学基金项目(61475063;11204104);国家教育部"新世纪优秀人才支持计划"项目(NCET-13-0824);吉林省教育厅"十二五"科学技术研究项目(20140147);吉林市科技发展计划项目(201434006)

摘　　要：量子点敏化太阳能电池(QDSSCs)是兼具低成本和高理论转换效率的第三代太阳能电池之一.量子点与有机染料共敏化是提高其光电转换效率的有效手段之一.CH3NH3Pb I3钙钛矿材料是新兴的有机吸光层材料.本文将其作为共敏化剂,制作Cd S/CH3NH3Pb I3共敏化Zn O纳米棒太阳能电池,并研究CH3NH3Pb I3钙钛矿共敏化和Cd S量子点沉积次数对量子点/CH3NH3Pb I3共敏化太阳能电池光伏性能的影响.The quantum dots sensitized solar cells （ QDSSCs） became one of the third generation solar cells due to their lower cost and higher theoretical conversion efficiency .Cosensitization with quantum dots and organic dye was one of effective methods to improve the photoelectric conversion efficiency of QDSSCs .CH3 NH3 PbI3 perovskite was a burgeoning organic light absorption material .The CdS/CH3 NH3 PbI3 cosensitized solar cells with ZnO nanorods as photoanodes were prepared ,and the influences of cosensitization of perovskite and the deposition times of CdS quantum dots on the photovoltaic performance of solar cells were investigated .

关 键 词：共敏化 量子点 钙钛矿 光伏特性 

分 类 号：TB383.1[一般工业技术—材料科学与工程] TQ138.11[化学工程—无机化工]