Atomic-level orbital coupling in a tri-metal alloy site enables highly efficient reversible oxygen electrocatalysis
Ziyao Li, Mengshan Chen, Lei Zhang, Rui Xing, Jinsong Hu, Xinhua Huang, Chunhui Zhou, Yingtang Zhou, Thomas Wågberg, Guangzhi Hu
Abstract
An atomic-level orbital coupling strategy was presented to effectively regulate the electronic structures of ultra-small tri-metal Fe–Co–Ni alloy nanoparticles to fabricate an efficient and robust bi-functional oxygen electrocatalyst.
Topics & Concepts
ElectrocatalystAlloyCoupling (piping)Materials scienceMetalOxygenElectronic structureOxygen evolutionAtomic oxygenChemical physicsNanotechnologyChemistryMetallurgyElectrochemistryComputational chemistryElectrodePhysical chemistryOrganic chemistryElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceElectrochemical Analysis and Applications