Constructing Synergistic Zn‐N<sub>4</sub> and Fe‐N<sub>4</sub>O Dual‐Sites from the COF@MOF Derived Hollow Carbon for Oxygen Reduction Reaction
Qiyang Miao, Shuai Yang, Qing Xu, Minghao Liu, Ping Wu, Guojuan Liu, Chengbin Yu, Zheng Jiang, Yuhan Sun, Gaofeng Zeng
Abstract
Synergistic Dual-Sites for Oxygen Reduction Reaction In article number 2100225, Qing Xu, Chengbin Yu, Gaofeng Zeng, and co-workers constructed synergistic dual-sites for catalyzing oxygen reduction reaction from a core-shell hybrid of a covalent organic framework (COF) and a metal organic framework (MOF). The synergistic effect between the Fe and Zn sites made the catalysts with high activity and selectivity. This provides a new insight into developing electrocatalysis from COFs and MOFs.
Topics & Concepts
ElectrocatalystOxygen reduction reactionCovalent organic frameworkCatalysisOxygenChemistryCovalent bondDual (grammatical number)Metal-organic frameworkSelectivityCarbon fibersDual roleMetalOxygen reductionChemical engineeringInorganic chemistryMaterials scienceCombinatorial chemistryPhysical chemistryOrganic chemistryElectrochemistryComposite numberElectrodeEngineeringComposite materialAdsorptionLiteratureArtElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsCovalent Organic Framework Applications