Transition Metal Selenides for Electrocatalytic Hydrogen Evolution Reaction,ChemElectroChem

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Transition Metal Selenides for Electrocatalytic Hydrogen Evolution Reaction
ChemElectroChem ( IF 3.5 ) Pub Date : 2019-12-03 , DOI: 10.1002/celc.201901623
Wenshuai Feng ₁ , Wenbin Pang ₁ , Yan Xu ₂ , Aimin Guo ₁ , Xiaohui Gao ₁ , Xiaoqing Qiu _{1,

2} , Wei Chen ₃

Affiliation

Electrolysis of water is regarded as an attractive and feasible way for producing hydrogen. So far, various non‐noble metal nanomaterials have been reported as excellent electrocatalysts for hydrogen evolution reaction. Especially, due to the low cost, earth‐abundance and tunable properties, transition metal selenides with different compositions, sizes and structures have been explored broadly as efficient catalysts with the relatively high activities, high stabilities and high efficiencies in full pH range of electrolyte for electrochemical hydrogen evolution reaction. Thus, in this Minireview, after introducing several commonly used electrochemical terms about hydrogen evolution reaction, we mainly focus on various kinds of the transition metal selenides that have been documented as electrocatalysts for hydrogen evolution reaction. Particularly, the merits and demerits of transition metal selenides for hydrogen evolution reaction are systematically discussed. Moreover, we also analyze the encountered challenges and present an outlook for the rapid development of transition metal selenides. We hope this Minireview can bring some fundamental understanding for the readers interested in the transition metal selenides and hydrogen evolution reaction.

中文翻译：

过渡金属硒化物用于电催化产氢反应

水的电解被认为是生产氢气的一种有吸引力且可行的方式。迄今为止，已经报道了各种非贵金属纳米材料，它们是氢析出反应的优良电催化剂。尤其是由于其低成本，丰富的土质和可调节的特性，人们广泛探索了组成，尺寸和结构不同的过渡金属硒化物，作为在电解质的整个pH范围内具有相对较高的活性，较高的稳定性和较高的效率的高效催化剂。电化学析氢反应。因此，在此Minireview中，在介绍了一些关于氢释放反应的常用电化学术语后，我们主要关注已被证明是氢释放反应的电催化剂的各种过渡金属硒化物。特别，系统地讨论了过渡金属硒化物用于产氢反应的优缺点。此外，我们还分析了所遇到的挑战，并提出了过渡金属硒化物快速发展的前景。我们希望这份Minireview能为对过渡金属硒化物和氢释放反应感兴趣的读者带来一些基本的理解。

更新日期：2019-12-03

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