首页|泡沫镍支撑Ru基析氢/析氧反应电催化剂的研究进展

泡沫镍支撑Ru基析氢/析氧反应电催化剂的研究进展

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电催化水分解大规模制氢有望缓解能源危机和环境问题。对于阴极析氢反应(HER)和阳极析氧反应(OER),开发高效、低成本的电催化剂是加速反应过程和降低能耗的迫切需要。以泡沫镍为基底的Ru基电催化剂是一类具有高比表面积、高导电性和高稳定性的电催化材料,可用于提高电催化反应的效率和选择性。综述了以泡沫镍为基底的Ru基电催化剂的研究进展,讨论了制备高效Ru基电催化剂的前景和面临的挑战。
Research progress in Ru-based electrocatalysts for hydrogen/oxygen evolution reactions supported on nickel foam
Electrocatalytic water splitting on a large scale holds promise in mitigating energy crises and environmental concerns.The development of efficient and cost-effective electrocatalysts for both the cathodic hydrogen evolution reaction(HER)and the anodic oxygen evolution reaction(OER)is imperative to expedite reaction kinetics and reduce energy consumption.Ru-based electrocatalysts anchored on nickel foam represent a class of materials characterized by high surface area,conductivity,and stability.These catalysts exhibit the potential to enhance the efficiency and selectivity of electrocatalytic reactions.This review summarizes the progress in Ru-based electrocatalysts supported on nickel foam,discussing the prospects and challenges in fabricating efficient ruthenium-based electrocatalysts.

Hydrogen evolution reactionOxygen evolution reactionNickel foamRu-based electrocatalyst

张力敏、窦迪、王海斌、丛媛媛

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兰州理工大学石油化工学院,甘肃兰州 730050

析氢反应 析氧反应 泡沫镍 Ru基电催化剂

甘肃省科技计划

23YFGA0056

2024

化工科技
中国石油天然气股份有限公司吉林石化分公司

化工科技

CSTPCD
影响因子:0.386
ISSN:1008-0511
年,卷(期):2024.32(2)