DICP OpenIR
Subject Area物理化学
Temperature-programmed desorption and surface reaction studies of CO on Co2C
Pei, Yanpeng1,3; Ding, Yunjie1,2; Zang, Juan1,3; Song, Xiangen1,3; Dong, Wenda1,3; Zhu, Hejun1; Wang, Tao1; Chen, Weimiao1; Ding YJ(丁云杰)
KeywordCobalt Carbide Passivation Layer Carbon Monoxide Adsorption Hydrogenation Alcohol
Source PublicationCHINESE JOURNAL OF CATALYSIS
2013-08-01
ISSN0253-9837
DOI10.1016/S1872-2067(12)60615-9
Volume34Issue:8Pages:1570-1575
Indexed BySCI
Cooperation Status
SubtypeArticle
DepartmentDNL08
Funding ProjectDNL0805
Contribution Rank待补充
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordMOLYBDENUM CARBIDE CATALYST ; LINEAR ALPHA-ALCOHOLS ; CO/AC CATALYSTS ; COBALT ; SYNGAS ; DEHYDROGENATION ; HYDROGENATION ; NITRIDES ; GAS ; NO
AbstractCobalt carbide (CO2C) samples were prepared by carburizing Co with CO at 473 K for in excess of 400 h and were characterized by X-ray diffraction, transmission electron microscopy, CO temperature-programmed reduction, CO temperature-programmed desorption (CO-TPD), and CO temperature-programmed surface reaction. The prepared CO2C samples were composed of bulk Co2C with a surface CoO passivation layer. The passivation layer could be removed by reaction with CO at 477 K. CO desorbing at low temperature in CO-TPD experiments likely originated from chemisorbed CO. CO desorbing at high temperature was likely due to residual CO within the CO2C crystal lattice. CO adsorbed on Co2C reacted with H-2 to form alcohol. (C) 2013, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
Language英语
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
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WOS IDWOS:000323239600013
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/119295
Collection中国科学院大连化学物理研究所
Corresponding AuthorDing YJ(丁云杰)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Pei, Yanpeng,Ding, Yunjie,Zang, Juan,et al. Temperature-programmed desorption and surface reaction studies of CO on Co2C[J]. CHINESE JOURNAL OF CATALYSIS,2013,34(8):1570-1575.
APA Pei, Yanpeng.,Ding, Yunjie.,Zang, Juan.,Song, Xiangen.,Dong, Wenda.,...&丁云杰.(2013).Temperature-programmed desorption and surface reaction studies of CO on Co2C.CHINESE JOURNAL OF CATALYSIS,34(8),1570-1575.
MLA Pei, Yanpeng,et al."Temperature-programmed desorption and surface reaction studies of CO on Co2C".CHINESE JOURNAL OF CATALYSIS 34.8(2013):1570-1575.
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