Modulation of bulk and surface electronic structures for oxygen evolution by Cr, P co-doped Co<sub>3</sub>S<sub>4</sub>
Yiting Chen, Xiaoyun Zhang, Xiaoshuang Ma, Yuqiao Wang
Abstract
was doped by Cr in the bulk phase and P on the surface to achieve a low overpotential of 257 mV and a long-term durability over 48 h during the oxygen evolution reaction. This was caused by high-valence metal Cr and non-metal P atom doping enhanced conductivity and optimized adsorption energy of intermediates.
Topics & Concepts
Modulation (music)DopingOxygenSurface (topology)Materials scienceCrystallographyOptoelectronicsChemistryChemical physicsAnalytical Chemistry (journal)PhysicsMathematicsGeometryOrganic chemistryAcousticsElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research