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首页> 外文期刊>Advanced Materials >Facile Synthesis of Single Crystal Vanadium Disulfide Nanosheets by Chemical Vapor Deposition for Efficient Hydrogen Evolution Reaction
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Facile Synthesis of Single Crystal Vanadium Disulfide Nanosheets by Chemical Vapor Deposition for Efficient Hydrogen Evolution Reaction

机译:化学气相沉积法简便地合成单晶二硫化钒纳米片,以进行有效的产氢反应

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摘要

A facile chemical vapor deposition method to prepare single-crystalline VS2 nanosheets for the hydrogen evolution reaction is reported. The electrocatalytic hydrogen evolution reaction (HER) activities of VS2 show an extremely low overpotential of -68 mV at 10 mA cm(-2), small Tafel slopes of approximate to 34 mV decade(-1), as well as high stability, demonstrating its potential as a candidate non-noble-metal catalyst for the HER.
机译:报道了一种容易的化学气相沉积方法来制备用于氢释放反应的单晶VS2纳米片。 VS2的电催化放氢反应(HER)活性在10 mA cm(-2)时极低的-68 mV过电势,小的Tafel斜率大约为34 mV October(-1),并且具有很高的稳定性,证明了其作为HER的候选非贵金属催化剂的潜力。

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  • 来源
    《Advanced Materials》 |2015年第37期|5605-5609|共5页
  • 作者单位

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Elect & Comp Engn, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Univ Houston, Dept Elect & Comp Engn, Houston, TX 77204 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA.;

    Rice Univ, Dept Elect & Comp Engn, Houston, TX 77005 USA.;

    Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Peoples R China.;

    Rice Univ, Dept Elect & Comp Engn, Houston, TX 77005 USA.;

    Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

    Rice Univ, Dept Mat Sci & NanoEngn, Houston, TX 77005 USA.;

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