Recent Advances on Ruthenium-based Electrocatalysts for Lithium-oxygen Batteries

作     者：Yu-Zhe Wang Zhuo-Liang Jiang Bo Wen Yao-Hui Huang Fu-Jun Li 王昱喆;蒋卓良;温波;黄耀辉;李福军

作者机构：Key Laboratory of Advanced Energy Materials Chemistry(Ministry of Education)College of ChemistryNankai UniversityTianjin 300071China Haihe Laboratory of Sustainable Chemical TransformationsTianjin 300192China 

基　　金：the National Natural Science Foundation of China(22325902 and 51671107) Haihe Laboratory of Sustainable Chemical Transformations 

出 版 物：《电化学（中英文）》 (Journal of Electrochemistry)

年 卷 期：2024年第30卷第8期

页      码：1-16页

摘      要：Rechargeable lithium-oxygen(Li-O_(2))batteries have attracted wide attention due to their high energy ***,the sluggish cathode kinetics results in high overvoltage and poor cycling ***(Ru)-based electrocatalysts have been demonstrated to be promising cathode catalysts to promote oxygen evolution reaction(OER).It facilitates decomposition of lithium peroxide(Li_(2)O_(2))by adjusting Li_(2)O_(2) morphologies,which is due to the strong interaction between Ru-based catalyst and superoxide anion(O_(2)
)*** this review,the design strategies of Ru-based electrocatalysts are introduced to enhance their OER catalytic kinetics in Li-O_(2) *** configurations of Ru-based catalysts,including metal particles(Ru metal and alloys),single-atom catalysts,and Ru-loaded compounds with various substrates(carbon materials,metal oxides/sulfides),have been summarized to regulate the electronic structure and the matrix architecture of the Ru-based *** structure-property relationship of Ru-based catalysts is discussed for a better understanding of the Li_(2)O_(2) decomposition mechanism at the cathode ***,the challenges of Ru-based electrocatalysts are proposed for the future development of Li-O_(2) batteries.

主 题 词：Lithium-oxygen battery Ruthenium-based electrocatalyst Reaction mechanism Reaction kinetics Overvoltage 

学科分类：081704[081704] 07[理学] 070304[070304] 08[工学] 0817[工学-轻工类] 0703[理学-化学类] 

D　O　I：10.61558/2993-074X.3466

馆 藏 号：203140211...