Single atom Fe-based catalyst derived from hierarchical (Fe,N)-ZIF-8/CNFs for high-efficient ORR activity
Wenfang Miao, Feirong Huang, Xiaochen Shen, Shaopeng Li, Xingru Cao, Xuefeng Zhang, Hongtao Yu, Xinglong Dong
Abstract
(i) The three-dimensional conductive network of CNFs improves intrinsic activity. (ii) Fe–Phen complex encapsulated in ZIF-8 provides atomically dispersed FeN x sites. (iii) Hierarchical Fe–N x –CNFs presents excellent ORR performance.
Topics & Concepts
CatalysisMaterials scienceAtom (system on chip)Electrical conductorChemical engineeringNanotechnologyChemistryComposite materialComputer scienceOrganic chemistryParallel computingEngineeringElectrocatalysts for Energy ConversionMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Photocatalysis Techniques