Phase-transition engineering induced lattice contraction of the molybdenum carbide surface for highly efficient hydrogen evolution reaction
Jialing Shi, Lihua Hu, Jianbin Liu, Meng Chen, Cheng Chao Li, Guoqing Guan, Yufei Ma, Tiejun Wang
Abstract
Phase-transition engineering induced lattice contraction of the molybdenum carbide surface can weaken the strong H ads of Mo–H on pristine α-MoC and effectively enhanced the HER performance.
Topics & Concepts
CarbideMaterials scienceMolybdenumPhase transitionChemical engineeringMetallurgyThermodynamicsPhysicsEngineeringElectrocatalysts for Energy ConversionMXene and MAX Phase MaterialsCatalysis and Hydrodesulfurization Studies