Highly efficient water splitting over a RuO<sub>2</sub>/F-doped graphene electrocatalyst with ultra-low ruthenium content
Zhenglong Fan, Fan Liao, Huixian Shi, Yang Liu, Mingwang Shao, Zhenhui Kang
Abstract
A RuO<sub>2</sub>/F-graphene catalyst with a low Ru content of 6.9 wt% only needs potentials of 1.56 V in alkaline medium and 1.73 V in neutral medium to reach a current density of 10 mA cm<sup>−2</sup> for electrocatalytic water splitting.
Topics & Concepts
ElectrocatalystRutheniumGrapheneWater splittingDopingCatalysisMaterials scienceInorganic chemistryNanotechnologyChemistryElectrochemistryPhysical chemistryElectrodeOrganic chemistryOptoelectronicsPhotocatalysisElectrocatalysts for Energy ConversionAdvanced Memory and Neural ComputingAdvanced battery technologies research