Oxygen-defective ruthenium oxide as an efficient and durable electrocatalyst for acidic oxygen evolution reaction
Jingwei Wang, Lejuan Cai, Zhipeng Yu, Hao Tan, Xinyi Xiang, Kaiyang Xu, Yang Chao, Sitaramanjaneya Mouli Thalluri, Fei Lin, Haoliang Huang, Chenyue Zhang, Yang Zhao, Wenlong Wang, Lifeng Liu
Abstract
Oxygen-defective RuO x nanoparticles are synthesized through a one-step sol–gel process, which show outstanding activity and stability for acidic oxygen evolution reaction at high current densities due to the predominant adsorbate evolution mechanism.
Topics & Concepts
ElectrocatalystRutheniumOxygenRuthenium oxideOxygen evolutionChemistryOxideCatalysisInorganic chemistryElectrochemistryElectrodeOrganic chemistryPhysical chemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials