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Cobalt-doped molybdenum disulfide in-situ grown on graphite paper with excellent electrocatalytic activity for triiodide evolution

Autor: Jiguo Geng, Rongcheng Peng, Zhifen Xia, Fang Zheng, Xiaohua Sun, Guowang Li, Niu Huang, Panpan Sun, Ding Yuyue

Publikováno v: Electrochimica Acta. 263:328-337

Molybdenum disulfide (MoS2) is considered as a promising candidate to Pt-based catalysts. Literatures report the active centers of MoS2 locate at its edges, while the perfect in-plane domains are not active. In this study, a simple Co Mo S precursor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25567d8a17246001654f7a8f93a7b3b3
https://doi.org/10.1016/j.electacta.2018.01.054

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Solution-processed relatively pure MoS2 nanoparticles in-situ grown on graphite paper as an efficient FTO-free counter electrode for dye-sensitized solar cells

Autor: Hua Huang, Niu Huang, Guowang Li, Zhifen Xia, Fang Zheng, Sun Yihua, Xiang Changhua, Xiaohua Sun, Panpan Sun, Li Wenjing

Publikováno v: Electrochimica Acta. 235:182-190

A low-cost and efficient MoS 2 /graphite paper (GP) counter electrode for dye-sensitized solar cells (DSSCs) is first fabricated by a simple and effective solution processed route. Photo-electric conversion efficiency of 6.48% is obtained for the DSS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89ecbb76c9c00546a7ed9a596c300676
https://doi.org/10.1016/j.electacta.2017.02.111

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One-step solvothermal tailoring the compositions and phases of nickel cobalt sulfides on conducting oxide substrates as counter electrodes for efficient dye-sensitized solar cells

Autor: Guowang Li, Fang Zheng, Tianli Xiong, Panpan Sun, Jixing Xu, Niu Huang, Hua Huang, Xiaohua Sun, Zhifen Xia

Publikováno v: Applied Surface Science. 390:847-855

Several nickel cobalt sulfide (Ni-Co-S) counter electrodes (CEs) are prepared, and the Ni-Co-S nanoparticles are in-situ grown on SnO 2 : F (FTO) transparent conductive glasses via a facile solvothermal process, in which thiourea is used as the sulfu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbc9556193307efb18776fe100a954f6
https://doi.org/10.1016/j.apsusc.2016.08.177

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Solution-Based in-situ Synthesis of Transition Metal Sulfides as Efficient Counter Electrodes for Dye-Sensitized Solar Cells

Autor: Xiaohua Sun, Panpan Sun, Niu Huang, Guowang Li, Zhifen Xia, Fang Zheng, Hua Huang, Jixing Xu

Publikováno v: ChemistrySelect. 1:4613-4619

Transition metal sulfide films Co−S, Mo−S, and Ni−S have been deposited by spin-coating their precursor solutions followed by a mild thermal treatment. X-ray diffraction results and X-ray photoelectron spectrum demonstrate that the solution-pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64594c566d48e658e624aac06a0a273a
https://doi.org/10.1002/slct.201600903

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