Oxygen-modified Ru for efficient alkaline hydrogen evolution reaction
Youpeng Cao, Xingshuai Lv, Jiao Yang, Keyu An, Chunfa Liu, Lulu Qiao, Zhichao Yu, Lun Li, Hui Pan
Abstract
) tests and density-functional-theory (DFT) calculations further validate that the enhanced performance of Ru/C-220 stems from oxygen modification, which reduces and optimizes the *H adsorption energy at the Ru active sites. Anion exchange membrane water electrolysis (AEMWE) tests confirm the application potential of the oxygen-modified Ru.
Topics & Concepts
OxygenHydrogenChemistryOxygen evolutionInorganic chemistryOrganic chemistryPhysical chemistryElectrodeElectrochemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research