Fe-based non-noble metal catalysts with dual active sites of nanosized metal carbide and single-atomic species for oxygen reduction reaction
Gil‐Seong Kang, Jue‐Hyuk Jang, Su-Young Son, Cheol‐Ho Lee, Younki Lee, Doh C. Lee, Sung Jong Yoo, Sungho Lee, Han‐Ik Joh
Abstract
For increasing the active metal sites densities on the M–N–C catalyst the facile strategy was presented through the use of dual active sites such as single atomic Fe–N<italic>x</italic> species and nanosized Fe<sub>3</sub>C with ∼2 nm.
Topics & Concepts
CatalysisMetalNoble metalCarbideOxygen reduction reactionMaterials scienceActive oxygenOxygenActive siteInorganic chemistryNanotechnologyChemistryPhysical chemistryMetallurgyOrganic chemistryElectrochemistryElectrodeElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization Studies