Electrodeposition of oxyanion films as universal chloride ion-repelling layers for efficient and stable seawater oxidation at ampere-level current density
Meng Zhang, Yuzhuo Sun, Chenchen Meng, Qijun Xu, Yang Zhang, Xiaohong Li, Louzhen Fan, Tengfei Li, Yunchao Li
Abstract
A rapid, universal oxyanion film electrodeposition strategy to form a Cl − -repelling layer on various OER catalysts for stable seawater splitting has been developed.
Topics & Concepts
OxyanionIonCurrent (fluid)AmpereChlorideCurrent densitySeawaterMaterials scienceChemical engineeringInorganic chemistryChemistryPhysicsMetallurgyThermodynamicsGeologyOceanographyOrganic chemistryEngineeringCatalysisQuantum mechanicsElectrochemical Analysis and ApplicationsAnalytical Chemistry and SensorsWater Quality Monitoring and Analysis