Decoupling the scaling relationship of water dissociation and hydroxyl desorption via Ru/Cr2O3 heterostructure for efficient alkaline hydrogen evolution at industrial current density
Chaojie Cheng, Bicen Yao, Siyu Wu, Wankun Gou, Xiaoai Luo, Xiang Chen, Xianrong Zhang, Hongming Sun, Cheng‐Peng Li, Baoguang Mao
Topics & Concepts
OverpotentialElectrocatalystTafel equationDissociation (chemistry)Water splittingAlkaline water electrolysisElectrolysis of waterElectrolysisDesorptionCatalysisHydrogenInorganic chemistryChemical engineeringMaterials scienceChemistrySuperhydrophilicityHydrogen productionIon exchangeFaraday efficiencyElectrodeNanoporousExchange current densityOxygen evolutionWettingSelf-ionization of waterMembraneIonElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research