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Recent Advances in Noble Metal (Pt, Ru, and Ir)-Based Electrocatalysts for Efficient Hydrogen Evolution Reaction.
ACS Omega ( IF 3.7 ) Pub Date : 2019-12-18 , DOI: 10.1021/acsomega.9b03550
Changqing Li 1 , Jong-Beom Baek 1
Affiliation  

Noble metal (Pt, Ru, and Ir)-based electrocatalysts are currently considered the most active materials for the hydrogen evolution reaction (HER). Although they have been associated with high cost, easy agglomeration, and poor stability during the HER reaction, recent efforts to intentionally tailor noble-metal-based catalysts have led to promising improvements, with lower cost and superior activity, which are critical to achieving large-scale production of pure hydrogen. In this mini-review, we focus on the recent advances in noble-metal-based HER electrocatalysts. In particular, the synthesis strategies to enhance cost-effectiveness and the catalytic activity for HER are highlighted.

中文翻译:

高效金属析出反应的贵金属(Pt,Ru和Ir)基电催化剂的最新进展。

目前,基于贵金属(Pt,Ru和Ir)的电催化剂被认为是析氢反应(HER)最具活性的材料。尽管它们与HER反应过程中的高成本,易团聚和稳定性差有关,但最近有意定制贵金属基催化剂的努力已带来了令人鼓舞的改进,其成本更低,活性更高,这对于实现大规模生产至关重要大规模生产纯氢气。在此小型审查中,我们重点介绍基于贵金属的HER电催化剂的最新进展。特别地,突出了提高HER的成本效益和催化活性的合成策略。
更新日期:2020-01-14
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