Hydrothermal synthesis of iron pyrite (FeS2) as efficient counter electrodes for dye-sensitized solar cells

doi:10.1016/j.solener.2016.04.002

	Hydrothermal synthesis of iron pyrite (FeS2) as efficient counter electrodes for dye-sensitized solar cells
	Song, Chao 1; Wang, Shimao1 ; Dong, Weiwei 1,2; Fang, Xiaodong1,2,3 ; Shao, Jingzhen 1; Zhu, Jun 2; Pan, Xu2
	2016-08-01
发表期刊	SOLAR ENERGY
摘要	Iron pyrite (FeS2) has been proved to be one of the most promising materials for counter electrodes (CEs) of dye-sensitized solar cells (DSSCs) due to its excellent electrocatalytic properties. In this report, high purity FeS2 powders were synthesized through hydrothermal method, and the effect of NaOH addition on crystal size and electrocatalytic activities of FeS2 was investigated. With the addition of NaOH, the size of FeS2 particles decreased, and the electrocatalytic activity of the FeS2 CEs and the DSSCs performance were improved significantly. Under simulated solar light irradiation with intensity of 100 mW cm(-2) (AM 1.5), the DSSCs based on FeS2 CEs with NaOH addition achieved a power conversion efficiency of 5.78%. (C) 2016 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Dye-sensitized Solar Cell Iron Pyrite Counter Electrode Electrocatalytic Activity
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.solener.2016.04.002
关键词[WOS]	LOW-COST ; THIN-FILMS ; FUNCTIONALIZED GRAPHENE ; PT-FREE ; PERFORMANCE ; PHOTOCATHODES ; IODINE
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; National Natural Science Foundation of China(61306082 ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; China Postdoctoral Science Foundation(2014M561845) ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; Key Laboratory of Functional Crystals and Laser Technology, TIPC, CAS ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083) ; 61306083)
WOS研究方向	Energy & Fuels
WOS类目	Energy & Fuels
WOS记录号	WOS:000377733300037
引用统计	被引频次：50[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/334002/21235
专题	中科院安徽光学精密机械研究所
作者单位	1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Key Lab Novel Thin Film Solar Cells, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Sch Environm Sci & Optoelect Technol, Hefei 230026, Peoples R China
第一作者单位	中科院安徽光学精密机械研究所
推荐引用方式 GB/T 7714	Song, Chao,Wang, Shimao,Dong, Weiwei,et al. Hydrothermal synthesis of iron pyrite (FeS2) as efficient counter electrodes for dye-sensitized solar cells[J]. SOLAR ENERGY,2016,133(无):429-436.
APA	Song, Chao.,Wang, Shimao.,Dong, Weiwei.,Fang, Xiaodong.,Shao, Jingzhen.,...&Pan, Xu.(2016).Hydrothermal synthesis of iron pyrite (FeS2) as efficient counter electrodes for dye-sensitized solar cells.SOLAR ENERGY,133(无),429-436.
MLA	Song, Chao,et al."Hydrothermal synthesis of iron pyrite (FeS2) as efficient counter electrodes for dye-sensitized solar cells".SOLAR ENERGY 133.无(2016):429-436.

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