The local electronic structure modulation of the molybdenum selenide–nitride heterojunction for efficient hydrogen evolution reaction
Chuanyong Jian, Wenting Hong, Qian Cai, Wei Liu
Abstract
We report a large-scale method for the production of MoSe 2 –Mo 2 N Schottky heterojunction catalysts, which show low overpotentials of 462 mV in an alkaline medium at a high current density of 1000 mA cm −2 .
Topics & Concepts
HeterojunctionSelenideMaterials scienceNitrideModulation (music)Hydrogen productionMolybdenumOptoelectronicsCatalysisElectronic structureInorganic chemistryNanotechnologyChemistryMetallurgyComputational chemistryPhysicsAcousticsLayer (electronics)BiochemistrySeleniumElectrocatalysts for Energy ConversionChalcogenide Semiconductor Thin FilmsMachine Learning in Materials Science