Template deposition of Sb2S3 for solid-state sensitized solar cells

doi:10.1016/j.jallcom.2019.01.131

HFCAS OpenIR > 应用技术研究所

	Template deposition of Sb2S3 for solid-state sensitized solar cells
	Xu, Yafeng 1,2,3; Chen, Wenyong 2,3; Hu, Linhua2 ; Pan, Xu2 ; Yang, Shangfeng 3; Shen, Qing 4; Zhu, Jun 1,2
	2019-05-05
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
通讯作者	Zhu, Jun(jzhu@hfut.edu.cn)
摘要	Unavoidable impurities form in Sb2S3 absorber fabricated by conventional chemical bath deposition method which is harmful to the photovoltaic performance of Sb2S3-sensitized solar cells. To obtain high quality Sb2S3 absorber, a two-step template method is introduced to deposit Sb2S3 on mesoporous TiO2 film. This template method is performed by dipping ZnS-coated TiO2 films in a Sb source solution for several minutes. This low temperature method with short operation time allows large area deposition of Sb2S3. Properties of ZnS and Sb2S3 are systematically studied. X-ray photoelectron spectroscopy confirms the absence of impurities. The optimized Sb2S3 device exhibits a power conversion efficiency (PCE) of 3.69%, with an open-circuit voltage of 0.514 V, a short-circuit current-density of 12.14 mA/cm(2), and a fill factor of 59.1% under AM 1.5G illumination which is better than the device fabricated by chemical bath deposition. The PCE of our Sb2S3 devices showed an obvious increase after 1-2 months storage which may be caused by reconstruction of the ZnS/Sb2S3 coating fabricated by partial cation exchange. (C) 2019 Elsevier B.V. All rights reserved.
关键词	Sb2S3 Template deposition Sensitized solar cells
DOI	10.1016/j.jallcom.2019.01.131
关键词[WOS]	ABSORBER MATERIAL ; NANOCRYSTALS ; PERFORMANCE ; MECHANISM ; EXCHANGE
收录类别	SCI
语种	英语
资助项目	Distinguished Youth Foundation of Anhui Province[1708085J09] ; National Basic Research Program of China[2016YFA0202400] ; National Natural Science Foundation of China[21403247] ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2016FXZY003]
项目资助者	Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; Distinguished Youth Foundation of Anhui Province ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000459796400145
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/42205
专题	应用技术研究所
通讯作者	Zhu, Jun
作者单位	1.Hefei Univ Technol, Acad Optoelect Technol, Natl Engn Lab Special Display Technol, Anhui Prov Key Lab Adv Funct Mat & Devices, Hefei 230009, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Appl Technol, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Anhui, Peoples R China 3.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Dept Mat Sci & Engn, Key Lab Mat Energy Convers,Chinese Acad Sci,Hefei, Hefei 230026, Anhui, Peoples R China 4.Univ Electrocommun, Fac Informat & Engn, Tokyo 1828585, Japan
推荐引用方式 GB/T 7714	Xu, Yafeng,Chen, Wenyong,Hu, Linhua,et al. Template deposition of Sb2S3 for solid-state sensitized solar cells[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,784:947-953.
APA	Xu, Yafeng.,Chen, Wenyong.,Hu, Linhua.,Pan, Xu.,Yang, Shangfeng.,...&Zhu, Jun.(2019).Template deposition of Sb2S3 for solid-state sensitized solar cells.JOURNAL OF ALLOYS AND COMPOUNDS,784,947-953.
MLA	Xu, Yafeng,et al."Template deposition of Sb2S3 for solid-state sensitized solar cells".JOURNAL OF ALLOYS AND COMPOUNDS 784(2019):947-953.