Modulation of interfacial electronic structure in Ni<sub>3</sub>P/NiFe LDH p–n junction for efficient oxygen evolution at ampere-level current density
Xiaochen Zhang, Hui Xue, Jing Sun, Niankun Guo, Tianshan Song, Jiawen Sun, Yi‐Ru Hao, Qin Wang
Abstract
Herein, a Ni 3 P/NiFe LDH heterostructure is synthesized with remarkable OER activity, and the current density of 1.4 A cm −2 can be achieved with only 304 mV in 1 M KOH.
Topics & Concepts
Current densityAmpereModulation (music)Current (fluid)HeterojunctionMaterials scienceOxygenOxygen evolutionChemistryAnalytical Chemistry (journal)Chemical engineeringOptoelectronicsElectrochemistryPhysical chemistryElectrodePhysicsThermodynamicsOrganic chemistryEngineeringQuantum mechanicsAcousticsElectrocatalysts for Energy ConversionAdvanced Memory and Neural ComputingSupercapacitor Materials and Fabrication