Single atomic Fe–N<sub>4</sub> active sites and neighboring graphitic nitrogen for efficient and stable electrochemical CO<sub>2</sub> reduction
Leta Takele Menisa, Ping Cheng, Xueying Qiu, Yonglong Zheng, Xuewei Huang, Yan Gao, Zhiyong Tang
Abstract
neighbored by graphitic nitrogen exhibited maximum faradaic efficiency of 91% at a lower overpotential of 390 mV. Due to the increase in the graphitic N, the catalysts perform efficiently for 35 h without any drop in current density.
Topics & Concepts
OverpotentialFaraday efficiencyCatalysisElectrochemistryNitrogenDensity functional theoryAdsorptionMaterials sciencePyrolysisChemical engineeringInorganic chemistryChemistryPhysical chemistryComputational chemistryElectrodeOrganic chemistryEngineeringCO2 Reduction Techniques and CatalystsAdvanced Photocatalysis TechniquesCarbon dioxide utilization in catalysis