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Cobalt/molybdenum ternary hybrid with hierarchical architecture used as high efficient counter electrode for dye-sensitized solar cells

文献类型：期刊论文

作者Dong, Jia1; Wu, Jihuai1; Jia, Jinbiao1; Hu, Linhua2; Dai, Songyuan2
刊名SOLAR ENERGY
出版日期2015-12-01
卷号122期号:无页码:326-333
关键词Dye-sensitized Solar Cell Counter Electrode Selenide Hybrid
DOI10.1016/j.solener.2015.09.011
文献子类Article
英文摘要Cobalt selenide/molybdenum selenide/molybdenum oxide (Co0.85Se/MoSe2/MoO3) ternary hybrid is synthesized by a facile hydrothermal method and used as efficient Pt-free counter electrode (CE) for dye-sensitized solar cells (DSSCs). Field emission scanning electron microscopy observes that Co0.85Se/MoSe2/MoO3 possesses hierarchical architecture with one-dimensional (1D) nanorods, two-dimensional (2D) nanosheet and three-dimensional (3D) nanoparticle. Cyclic voltammogram indicates that Co0.85Se/MoSe2/MoO3 hybrid have larger current density than sputtered Pt electrode. Electrochemical impedance spectroscopy shows that cooperation among Co0.85Se, MoSe2 and MoO3 reduces series resistance and charge transfer resistance. The DSSC based on Co0.85Se/MoSe2/MoO3 CE achieves a power conversion efficiency of 7.10%, which is higher than that of the DSSC based on sputtered Pt CE (6.03%). (C) 2015 Elsevier Ltd. All rights reserved.
WOS关键词IN-SITU GROWTH ; REDOX SHUTTLES ; LOW-COST ; CARBON ; FILMS ; MOSE2 ; HETEROSTRUCTURES ; NANOCOMPOSITES ; TRANSITION ; NANOTUBES
WOS研究方向Energy & Fuels
语种英语
WOS记录号WOS:000367107500029
资助机构National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; 51472094 ; 51472094 ; 51472094 ; 51472094 ; 61474047 ; 61474047 ; 61474047 ; 61474047 ; 21301060 ; 21301060 ; 21301060 ; 21301060 ; 61306077 ; 61306077 ; 61306077 ; 61306077 ; U1205112) ; U1205112) ; U1205112) ; U1205112) ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; National Natural Science Foundation of China(91422301 ; 51472094 ; 51472094 ; 51472094 ; 51472094 ; 61474047 ; 61474047 ; 61474047 ; 61474047 ; 21301060 ; 21301060 ; 21301060 ; 21301060 ; 61306077 ; 61306077 ; 61306077 ; 61306077 ; U1205112) ; U1205112) ; U1205112) ; U1205112)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30210]  
专题合肥物质科学研究院_应用技术研究所
作者单位1.Huaqiao Univ, Inst Mat Phys Chem, Quanzhou 362021, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Dong, Jia,Wu, Jihuai,Jia, Jinbiao,et al. Cobalt/molybdenum ternary hybrid with hierarchical architecture used as high efficient counter electrode for dye-sensitized solar cells[J]. SOLAR ENERGY,2015,122(无):326-333.
APA Dong, Jia,Wu, Jihuai,Jia, Jinbiao,Hu, Linhua,&Dai, Songyuan.(2015).Cobalt/molybdenum ternary hybrid with hierarchical architecture used as high efficient counter electrode for dye-sensitized solar cells.SOLAR ENERGY,122(无),326-333.
MLA Dong, Jia,et al."Cobalt/molybdenum ternary hybrid with hierarchical architecture used as high efficient counter electrode for dye-sensitized solar cells".SOLAR ENERGY 122.无(2015):326-333.

入库方式： OAI收割

来源：合肥物质科学研究院

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