Nickel-Thiolate Complex Catalyst Assembled in One Step in Water for Solar HProduction.

We report the use of a simple complex assembled from Ni(II) salt and 2-mecaptoethanol in one step in water as the efficient catalyst in a molecular hydrogen system which can be sensitized by a low-cost xanthene dye, Erythrosin B. An excellent quantum efficiency of 24.5% is attained at 460 nm. This s...

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Publicado en:Journal of the American Chemical Society Vol. 133; no. 51; pp. 20680 - 20684
Autores principales: Wei Zhang, Jindui Hong, Jianwei Zheng, Zhiyan Huang, Zhou, Jianrong (Steve), Rong Xu
Formato: Artículo
Publicado: American Chemical Society 12/28/2011
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 12/28/2011
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      pub: American Chemical Society
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        10.1021/ja208555h
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        atl: Nickel-Thiolate Complex Catalyst Assembled in One Step in Water for Solar HProduction.
      aug:
        au:
          Wei Zhang
          Jindui Hong
          Jianwei Zheng
          Zhiyan Huang
          Zhou, Jianrong (Steve)
          Rong Xu
        affil:
          School of Chemical & Biomedical Engineering, Nanyang Technological University, 62, Nanyang Drive, Singapore 637459, Singapore
          Institute of High Performance Computing, Agency for Science, Technology and Research, 1 Fusionopolis Way, #16-16 Connexis, 138632, Singapore
          School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
      su:
        Catalysts
        Xanthene dyes
        Hydrogen
        Nickel
        Photocatalysis
        Transition metals
        Transition metal thiolates
        Nickel thiolate
      sug:
        subj:
          Catalysts
          Xanthene dyes
          Hydrogen
          Nickel
          Photocatalysis
          Transition metals
          Transition metal thiolates
          Nickel thiolate
      ab: We report the use of a simple complex assembled from Ni(II) salt and 2-mecaptoethanol in one step in water as the efficient catalyst in a molecular hydrogen system which can be sensitized by a low-cost xanthene dye, Erythrosin B. An excellent quantum efficiency of 24.5% is attained at 460 nm. This simple system is expected to contribute toward the development of economical and environmentally benign solar hydrogen production systems.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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