Vacuum vapor migration strategy for atom–nanoparticle composite catalysts boosting bifunctional oxygen catalysis and rechargeable Zn–air batteries
Yunlong Zhang, Yunkun Dai, Bo Liu, Xiaofei Gong, Lei Zhao, Feng Cheng, Jiajun Cai, Qing‐Yan Zhou, Bing Liu, Zhen‐Bo Wang
Abstract
A “vacuum vapor migration strategy” is employed to successfully prepare a novel CoNi–N–C catalyst containing uniformly dispersed CoNi alloy nanoparticles as a conceptually solid–ligand coupling with atomic Co–N x –C active sites.
Topics & Concepts
CatalysisBifunctionalNanoparticleMaterials scienceComposite numberChemical engineeringAlloyOxygenAtom (system on chip)NanotechnologyChemistryMetallurgyComposite materialOrganic chemistryEmbedded systemEngineeringComputer scienceElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceNanomaterials for catalytic reactions