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Nickel-Based (Photo)Electrocatalysts for Hydrogen Production

机译：用于生产氢气的镍基（照片）电催化剂

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摘要

Hydrogen is considered a promising energy carrier for replacing traditional fossil fuels. Electrochemical or solar-driven water splitting is a green and sustainable method of producing hydrogen. To lower the overpotential and minimize energy costs, numerous reports have focused on developing noble-metal-free catalysts for hydrogen production, with special attention paid to nickel-based materials. Herein, the current state of research on the use of Ni-based materials as electrocatalysts, cocatalysts, and photoactive materials in hydrogen production is reviewed. Recent research efforts toward the development of various Ni-based (photo)electrocatalysts, their applications in hydrogen production, and the corresponding mechanisms are covered. The approaches used to improve or optimize these materials are summarized, and the key remaining challenges are discussed.
机译：氢被认为是替代传统化石燃料的有前途的能源载体。电化学或太阳能驱动的水分解法是一种绿色且可持续的制氢方法。为了降低过剩电势并最大程度地降低能源成本，许多报告都致力于开发用于氢气生产的无贵金属催化剂，并特别关注镍基材料。在此，对在氢生产中使用Ni基材料作为电催化剂，助催化剂和光敏材料的研究现状进行了综述。涵盖了各种镍基（光）电催化剂的开发，其在制氢中的应用以及相应机理的最新研究成果。总结了用于改进或优化这些材料的方法，并讨论了主要的剩余挑战。

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  • 来源
    《Advanced Materials》 |2018年第17期|1705653.1-1705653.7|共7页
  • 作者

    Ji Lvlv; Lv Cuncai; Chen Zuofeng; Huang Zhipeng; Zhang Chi;

  • 作者单位

    Tongji Univ, Int Joint Res Ctr Photorespons Funct Mat MOST, Shanghai 200092, Peoples R China;

    Tongji Univ, Int Joint Res Ctr Photorespons Funct Mat MOST, Shanghai 200092, Peoples R China;

    Tongji Univ, Int Joint Res Ctr Photorespons Funct Mat MOST, Shanghai 200092, Peoples R China;

    Tongji Univ, Int Joint Res Ctr Photorespons Funct Mat MOST, Shanghai 200092, Peoples R China;

    Tongji Univ, Int Joint Res Ctr Photorespons Funct Mat MOST, Shanghai 200092, Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    electrocatalysts; hydrogen production; nickel; photocathodes; water splitting;

    机译：电催化剂;制氢;镍;光阴极;水分解;

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