Trimetal atoms confined in openly accessible nitrogen-doped carbon constructs for an efficient ORR
Jingjing Wang, Wenjie Zang, Shibo Xi, Mohammadreza Kosari, Stephen J. Pennycook, Hua Chun Zeng
Abstract
Atomic confinement of three transition metals within a nitrogen-doped carbon matrix has been investigated for ORR. Because of its openly accessible catalytic sites and mutual promotion among the metals, the catalyst exhibits remarkable ORR activity and stability.
Topics & Concepts
CatalysisCarbon fibersNitrogenDopingTransition metalMaterials scienceChemistryNanotechnologyInorganic chemistryOrganic chemistryOptoelectronicsComposite numberComposite materialElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceAmmonia Synthesis and Nitrogen Reduction