Anisotropic nanostructure ZnO photoelectrodes for CdS/CdSe quantum dot sensitized solar cells

摘要：

　　CdS/CdSe quantum dots co-sensitized solar cells (QDSCs) were prepared by combining the successive ion layer absorption and reaction (SILAR) method and chemical bath deposition (CBD) method for the fabrication of CdS and CdSe quantum dots, respectively.In this work, we designed anisotropic nanostructure ZnO photoelectrodes, such as nanorods/nanosheets and nanorods array, for CdS/CdSe quantum dots co-sensitized solar cells.Our study revealed that the performance of QDSCs could be improved by modifying surface of ZnO to increase the loading of quantum dots and reduce the charge recombination.

关键词： quantum dot sensitized solar cell ZnO nanostructure CdS/CdSe

作者: Jianjun Tian

作者单位: Advanced Material and Technology Institute, University of Science and Technology Beijing, 100083, China

会议类型: 国际会议

会议名称: The Eighth China National Conference on Functional Materials and Applications(第八届中国功能材料及其应用学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 556-561

在线出版日期: 2013-08-23（万方平台首次上网日期，不代表论文的发表时间）