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学科主题物理化学
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)
关键词Cobalt Carbide Passivation Layer Carbon Monoxide Adsorption Hydrogenation Alcohol
刊名CHINESE JOURNAL OF CATALYSIS
2013-08-01
ISSN0253-9837
DOI10.1016/S1872-2067(12)60615-9
34期:8页:1570-1575
收录类别SCI
合作性质
文章类型Article
部门归属DNL08
项目归属DNL0805
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]MOLYBDENUM CARBIDE CATALYST ; LINEAR ALPHA-ALCOHOLS ; CO/AC CATALYSTS ; COBALT ; SYNGAS ; DEHYDROGENATION ; HYDROGENATION ; NITRIDES ; GAS ; NO
英文摘要Cobalt 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.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
原文出处查看原文
WOS记录号WOS:000323239600013
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119295
专题中国科学院大连化学物理研究所
通讯作者Ding YJ(丁云杰)
作者单位1.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
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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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