DICP OpenIR
Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO2/ZrO2 Catalyst for Methanol Steam Reforming
Zhang Lei1,2; Pan Liwei1; Ni Changjun1; Sun Tianjun1; Zhao Shengsheng1; Wang Shudong1; Hu Yongkang3; Wang Anjie2
KeywordHydrogen Methanol Steam Reforming Precipitation Temperature Copper Oxide Zinc Oxide Cerium Oxide Zirconium Oxide
Source PublicationCHINESE JOURNAL OF CATALYSIS
2012-12-01
DOI10.3724/SP.J.1088.2012.20750
Volume33Issue:12Pages:1958-1964
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordZINC-OXIDE CATALYSTS ; FUEL-CELL ; CUO/ZNO/AL2O3 CATALYST ; MONOLITHIC CATALYST ; HYDROGEN-PRODUCTION ; ALUMINA CATALYSTS ; OPTIMIZATION ; SPECTROSCOPY ; PRECURSOR ; OXIDATION
AbstractA series of CuO/ZnO/CeO2/ZrO2 catalyst samples for methanol steam reforming were prepared by a co-precipitation procedure, and the effect of precipitation temperature on the catalytic performance was investigated. All the samples were characterized by N-2 adsorption, X-ray diffraction, temperature-programmed reduction, and N2O titration. It is shown that the precipitation temperature remarkably influenced the catalyst structure and property. When the precipitation temperature was 60 degrees C, the catalyst exhibited the best activity with suppressed CO formation. Compared with commercial catalyst (CB-7), the CeZr as support instead of the Al2O3 can dramatically improve the conversion at low temperature, effectively inhibit the CO generation, reduce the subsequent CO removing process, which was helpful for methanol stream reforming technology using in the proton exchange membrane fuel cell applications.
Language英语
WOS IDWOS:000313139200013
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143106
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Liaoning, Peoples R China
3.Fushun Res Inst Petr & Petrochem, Fushun 113001, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Zhang Lei,Pan Liwei,Ni Changjun,et al. Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO2/ZrO2 Catalyst for Methanol Steam Reforming[J]. CHINESE JOURNAL OF CATALYSIS,2012,33(12):1958-1964.
APA Zhang Lei.,Pan Liwei.,Ni Changjun.,Sun Tianjun.,Zhao Shengsheng.,...&Wang Anjie.(2012).Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO2/ZrO2 Catalyst for Methanol Steam Reforming.CHINESE JOURNAL OF CATALYSIS,33(12),1958-1964.
MLA Zhang Lei,et al."Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO2/ZrO2 Catalyst for Methanol Steam Reforming".CHINESE JOURNAL OF CATALYSIS 33.12(2012):1958-1964.
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