典型文献
CO2P nanorods with exposure of high-index facets for efficient photochemical reduction of CO2 by promoting the directional transfer of electrons
文献摘要：
Herein,Co2P nanorods(NRs)with exposure to high-index facets(HIFs)were prepared by a special assembly-calcination method using thioacetamide(TAA)as a structure-directing reagent.The analysis of adsorption energies of S atoms on different facets as well as the surface energies of Co2P indicate that the HIFs become more stable after adsorbing S atoms.With rich unsaturated sites on HIFs,the photo-chemical reduction rate of CO2 over Co2P NRs is 14.5 mmol h-1 g-1 for the production of CO within 3 h.The analysis of electron transfer,bond lengths,bond angles and adsorption energies indicate that the CO2 molecules are more easily adsorbed and activated on the HIFs.The free energy calculations and d band theory demonstrate that the HIFs are conducive to reducing the formation energy barriers as well as improving the stability of the intermediate*COOH,then enhancing the catalytic performance of CO2 reduction.
文献关键词：
中图分类号：
作者姓名：
Yong Xu;Jiang Mo;Jianfei Long;Lingxiao Tu;Weili Dai;Lixia Yang;Shenglian Luo
作者机构：
Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle,Nanchang Hangkong University,Nanchang 330063,Jiangxi,China;Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU-CAS Joint Laboratory on New Materials,Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China
文献出处：
引用格式：
[1]Yong Xu;Jiang Mo;Jianfei Long;Lingxiao Tu;Weili Dai;Lixia Yang;Shenglian Luo-.CO2P nanorods with exposure of high-index facets for efficient photochemical reduction of CO2 by promoting the directional transfer of electrons)[J].能源化学,2022(10):322-329
A类：
CO2P
B类：
nanorods,exposure,high,facets,efficient,photochemical,reduction,by,promoting,directional,transfer,electrons,Herein,Co2P,NRs,HIFs,were,prepared,special,assembly,calcination,method,using,thioacetamide,TAA,structure,directing,reagent,analysis,adsorption,energies,atoms,different,well,surface,indicate,that,become,more,stable,after,adsorbing,With,rich,unsaturated,sites,over,production,within,bond,lengths,angles,molecules,easily,adsorbed,activated,free,energy,calculations,band,theory,demonstrate,conducive,reducing,formation,barriers,improving,stability,intermediate,COOH,then,enhancing,catalytic,performance
AB值：
0.54089
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