Square-pyramidal Fe-N4 with defect-modulated O-coordination: Two-tier electronic structure fine-tuning for enhanced oxygen reduction
Xuehai Tan, Heping Li, Heping Li, Wei Zhang, Keren Jiang, Shengli Zhai, Wenyao Zhang, Ning Chen, Hui Li, Hui Li, Zhi Li
Topics & Concepts
Electronic structureCatalysisMaterials scienceSquare pyramidal molecular geometryPhthalocyanineAxial symmetryActive siteVacancy defectGrapheneOxygen reduction reactionCrystallographyNanotechnologyMetalChemistryPhysical chemistryComputational chemistryElectrochemistryPhysicsOrganic chemistryElectrodeMetallurgyQuantum mechanicsElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials