APM OpenIR
Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells
Di, Yi1,2; Xiao, Zhanhai1,3; Zhao, Zhihui1,2; Ru, Geying1; Chen, Bing1; Feng, Jiwen1
2019-06-05
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume788Pages:198-205
AbstractIn this research, the bimetallic NiCoP nanoparticles and NiCoP/carbon nanotubes (CNTs) composites were successfully synthesized, and their performances as counter electrodes (CEs) for dye sensitized solar cells were investigated. The optimal composite CE (NiCoP-CNTs-3) exhibits outstanding photoelectric conversion efficiency (PCE) of 7.24%, which exceeds the single NiCoP (4.71%) or CNTs electrode (6.05%) and is on par with the standard Pt CE (7.12%) under same conditions. The electrochemical properties of NiCoP-CNTs electrodes were also characterized by utilizing the electrochemical impedance spectroscopy (EIS), Tafel polarization curves and cyclic-voltammetry (CV). The results indicate that NiCoP-CNTs-3 electrode holds Pt-like good electrocatalytic activity towards reduction of I-3(-). In addtion, the composite CE shows a reliably electrochemical stability. The present materials in this study may pave a way for the practical applications of Pt-free DSSCs. (C) 2019 Elsevier B.V. All rights reserved.
KeywordPhosphide Carbon nanotubes Counter electrode DSSC
Funding OrganizationNational Natural Science Foundation 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 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
DOI10.1016/j.jallcom.2019.02.210
WOS KeywordFREE COUNTER ELECTRODE ; HIGHLY EFFICIENT ; LOW-COST ; ELECTROCATALYTIC ACTIVITY ; FACILE SYNTHESIS ; GRAPHENE ; PERFORMANCE ; CATALYSTS ; NANOCOMPOSITE ; WATER
Language英语
Funding ProjectNational Natural Science Foundation of China[11474314] ; National Natural Science Foundation of China[21303256] ; National Natural Science Foundation of China[21474130]
Funding OrganizationNational Natural Science Foundation 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 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000462767000024
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.apm.ac.cn/handle/112942/13989
Collection中国科学院武汉物理与数学研究所
Corresponding AuthorChen, Bing; Feng, Jiwen
Affiliation1.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Wuhan Univ Technol, Wuhan 430070, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Di, Yi,Xiao, Zhanhai,Zhao, Zhihui,et al. Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,788:198-205.
APA Di, Yi,Xiao, Zhanhai,Zhao, Zhihui,Ru, Geying,Chen, Bing,&Feng, Jiwen.(2019).Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells.JOURNAL OF ALLOYS AND COMPOUNDS,788,198-205.
MLA Di, Yi,et al."Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells".JOURNAL OF ALLOYS AND COMPOUNDS 788(2019):198-205.
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