Sn-Doped Bi<sub>2</sub>O<sub>3</sub>nanosheets for highly efficient electrochemical CO<sub>2</sub>reduction toward formate production
Xiao Li, Xingqiao Wu, Junjie Li, Jingbo Huang, Ji Liang, Zihan Leng, Ningkang Qian, Deren Yang, Hui Zhang
Abstract
Sn-Doped Bi 2 O 3 nanosheets showed enhanced catalytic selectivity and activity for CO 2 RR relative to undoped ones with 2.5% Sn-doped Bi 2 O 3 NSs showing a highest FE of over 93% and a largest current density of nearly 50 mA cm −2 for formate in H-cell.
Topics & Concepts
FormateFaraday efficiencyElectrochemistryAnodeMaterials scienceElectrocatalystNanosheetCatalysisDopingInorganic chemistryAntimonyDensity functional theoryChemical engineeringNanotechnologyPhysical chemistryElectrodeChemistryOptoelectronicsOrganic chemistryComputational chemistryMetallurgyEngineeringCO2 Reduction Techniques and CatalystsAdvanced Photocatalysis TechniquesIonic liquids properties and applications