<i>In situ</i> modification of the d-band in the core–shell structure for efficient hydrogen storage <i>via</i> electrocatalytic N<sub>2</sub> fixation
Xiaohui Yang, Jin Wan, Huijuan Zhang, Yu Wang
Abstract
In 2D core/shell V 2 O 3 /VN nanomeshes with a gradient nitride-layer thickness, the V 2 O 3 core can tune the d-band structure of the VN shell, strengthen the interaction between N 2 and the active site, and thus enhance electrochemical NRR performance.
Topics & Concepts
Faraday efficiencyMaterials scienceNitrideElectrochemistryHydrogenNanotechnologyChemical engineeringChemistryLayer (electronics)ElectrodePhysical chemistryEngineeringOrganic chemistryAmmonia Synthesis and Nitrogen ReductionAdvanced Photocatalysis TechniquesMXene and MAX Phase Materials