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Discovery of main group single Sb-N(4)active sites for CO(2)electroreduction to formate with high efficiency
Jiang, ZL; Wang, T; Pei, JJ; Shang, HS; Zhou, DN; Li, HJ; Dong, JC; Wang, Y; Cao, R; Zhuang, ZB; Chen, WX; Wang, DS; Zhang, JT; Li, YD
2020
Source PublicationENERGY & ENVIRONMENTAL SCIENCE
ISSN1754-5692
Volume13Issue:9Pages:2856-2863
Subtype期刊论文
AbstractMain group antimony (Sb) species are promising electrocatalysts that promote the CO(2)reduction reaction (CO2RR) to formate, which is an important hydrogen storage material and a key chemical intermediate in many industrial reactions. Herein, we discovered that an Sb single atom (SA) material consisting of Sb-N(4)moieties anchored on N-doped carbon (NC) nanosheets (named Sb SA/NC) could serve as a CO2RR catalyst to produce formate with high efficiency. Sb SA/NC exhibited a formate faradaic efficiency of 94.0% at -0.8 Vvs.RHE.In situX-ray absorption fine structure (XAFS) investigations and density functional theory (DFT) calculations demonstrated that the excellent CO2RR activity originated from the positively charged Sb delta+-N-4(0
KeywordCO2 REDUCTION CARBON-DIOXIDE FORMIC-ACID ELECTROCHEMICAL REDUCTION TIN CATALYSTS CONVERSION NANOWIRES
DOI10.1039/d0ee01486a
Indexed BySCI
Language英语
Citation statistics
Cited Times:52[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/32799
Collection中科院上海应用物理研究所2011-2020年
Affiliation1.Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Construct Tailorable Adv Funct Ma, Beijing 100081, Peoples R China
2.Stanford Univ, Dept Chem Engn, SUNCAT Ctr Interface Sci & Catalysis, Stanford, CA 94305 USA
3.Beijing Univ Chem Technol, Coll Chem Engn, Beijing 100029, Peoples R China
4.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing, Peoples R China
5.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201800, Peoples R China
6.SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA
7.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Jiang, ZL,Wang, T,Pei, JJ,et al. Discovery of main group single Sb-N(4)active sites for CO(2)electroreduction to formate with high efficiency[J]. ENERGY & ENVIRONMENTAL SCIENCE,2020,13(9):2856-2863.
APA Jiang, ZL.,Wang, T.,Pei, JJ.,Shang, HS.,Zhou, DN.,...&Li, YD.(2020).Discovery of main group single Sb-N(4)active sites for CO(2)electroreduction to formate with high efficiency.ENERGY & ENVIRONMENTAL SCIENCE,13(9),2856-2863.
MLA Jiang, ZL,et al."Discovery of main group single Sb-N(4)active sites for CO(2)electroreduction to formate with high efficiency".ENERGY & ENVIRONMENTAL SCIENCE 13.9(2020):2856-2863.
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