首页|Research and strategies for efficient electrocatalysts towards anodic oxygen evolution reaction in seawater electrolysis system

Research and strategies for efficient electrocatalysts towards anodic oxygen evolution reaction in seawater electrolysis system

扫码查看
Seawater electrolysis is one most promising development directions for future hydrogen energy.How-ever,big challenges of active site poisoning,chloride oxidation(ClOR),and chloride corrosion on anode electrocatalysts,seriously impede seawater electrolysis development.Therefore,developing efficient an-odic oxygen evolution reaction(OER)electrocatalysts is an urgent task for seawater electrolysis.The ad-vanced strategies of improving OER kinetics,lowering ClOR kinetics,strengthening corrosion resistance,and recombining multifunction are summarized and analyzed to help researchers quickly grasp the re-cent progress on seawater oxidation.The outlooks for future research are put forward.The future research directions are proposed as internal and external cultivation,giving full play to the physicochemical prop-erties of electrocatalysts,making sense of structure evolution and OER mechanism,and elucidating the electrical double layer of electrocatalysts.A lot of room for scalable application of seawater electrolysis calls for persistent effort and devotion of related researchers to boost seawater electrolysis development and universal hydrogen energy application.

Hydrogen energySeawater electrolysisOxygen evolution reactionChloride oxidation reactionCorrosion resistance

Han-Ming Zhang、Lihao Zuo、Jiakang Li、Shaofei Zhang、Junxia Guo、Xiao-Pu Li、Gang Liu、Peng Wang、Jinfeng Sun

展开 >

School of Materials Science and Engineering,Hebei University of Science and Technology,Shijiazhuang,Hebei 050018,China

Hebei Key Laboratory of Flexible Functional Materials,Shijiazhuang,Hebei 0500180,China

State Key Laboratory of Matastable Materials Science and Technology,Yanshan University,Qinhuangdao,Hebei 066004,China

School of Materials and Energy,Southwest University,Chongqing 400715,China

展开 >

Natural Science Foundation of Hebei ProvinceCollege Students Innovation Training ProgramCollege Students Innovation Training ProgramImprove the Innovation Capability of Heibei Province

B2021208030202206224S2021113409001225A4404D

2024

材料科学技术(英文版)
中国金属学会 中国材料研究学会 中国科学院金属研究所

材料科学技术(英文版)

CSTPCD
影响因子:0.657
ISSN:1005-0302
年,卷(期):2024.187(20)
  • 108