Ultrastable and highly efficient hydrogen evolution by heterogeneous NiO/Ni catalysts under industrial electrolysis conditions
Feng Chen, Wenfeng Peng, Junshuang Zhou, Xuezheng Ma, Yan Wang, Ying Zhang, Faming Gao
Abstract
The heterojunction of NiO/Ni synergistically optimizes the kinetics during the alkaline hydrogen evolution process, thereby enhancing the catalytic performance beyond that of Pt/C.
Topics & Concepts
Non-blocking I/OElectrolysisCatalysisHydrogenMaterials scienceChemical engineeringChemistryElectrodePhysical chemistryOrganic chemistryEngineeringElectrolyteElectrocatalysts for Energy ConversionHybrid Renewable Energy SystemsFuel Cells and Related Materials