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Facet Engineering of Advanced Electrocatalysts Toward Hydrogen/Oxygen Evolution Reactions
Nano-Micro Letters ( IF 31.6 ) Pub Date : 2023-02-16 , DOI: 10.1007/s40820-023-01024-6
Changshui Wang 1 , Qian Zhang 1 , Bing Yan 1 , Bo You 2 , Jiaojiao Zheng 1 , Li Feng 1 , Chunmei Zhang 3 , Shaohua Jiang 1 , Wei Chen 4, 5, 6 , Shuijian He 1
Affiliation  

  • The crystal facets featured with facet-dependent physical and chemical properties can exhibit varied electrocatalytic activity toward hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) attributed to their anisotropy.

  • The highly active exposed crystal facets enable increased mass activity of active sites, lower reaction energy barriers, and enhanced catalytic reaction rates for HER and OER.

  • The formation mechanism and control strategy of the crystal facet, significant contributions as well as challenges and perspectives of facet-engineered catalysts for HER and OER are provided.



中文翻译:

先进电催化剂针对氢/氧析出反应的多方面工程

  • 具有晶面依赖的物理和化学性质的晶体晶面由于其各向异性而对析氢反应(HER)和析氧反应(OER)表现出不同的电催化活性。

  • 高活性的暴露晶面可以提高活性位点的质量活性,降低反应能垒,并提高 HER 和 OER 的催化反应速率。

  • 介绍了晶面的形成机制和控制策略、HER 和 OER 晶面工程催化剂的重大贡献以及面临的挑战和前景。

更新日期:2023-02-16
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