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Selective CO oxidation with real methanol reformate over monolithic Pt group catalysts: PEMFC applications
Zhou, SL; Yuan, ZS; Wang, SD; Wang SD(王树东); Wang SD(王树东)
KeywordPemfc Selective Co Oxidation Prox Hydrogen Purification
Source PublicationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
2006-06-01
DOI10.1016/j.ijhydene.2005.07.014
Volume31Issue:7Pages:924-933
Indexed BySCI
SubtypeArticle
Department9
Funding Project901
Contribution Rank1;1
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS Research AreaChemistry ; Electrochemistry ; Energy & Fuels
WOS KeywordSUPPORTED AU CATALYSTS ; FUEL-CELL APPLICATIONS ; PREFERENTIAL OXIDATION ; CARBON-MONOXIDE ; EXCESS HYDROGEN ; H-2-RICH GAS ; OXIDE CATALYSTS ; RU CATALYST ; REMOVAL ; PERFORMANCE
AbstractAlumina supported Pt group metal monolithic catalysts were investigated for selective oxidation of CO in hydrogen-rich methanol reforming gas for proton exchange membrane fuel cell (PEMFC) applications. The results are described and discussed in the present paper and show that Pt/gamma Al2O3 was the most promising candidate to selectively oxidize CO from an amount of about 1 vol% to less than 100 ppm. We have investigated the effect of the O-2 to CO feed ratio, the feed concentration of CO, the presence of H2O and/or CO2, and the space velocity on the activity, selectivity and stability of Pt/Al2O3 monolithic catalysts. Afterwards, the Pt/Al2O3 catalyst was scaled up and applied in 5 kW hydrogen producing systems based on methanol steam reforming and autothermal reforming. The hydrogen produced was then used as fuel for an integrated PEMFC. (c) 2005 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000237639400015
Citation statistics
Cited Times:55[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/97735
Collection中国科学院大连化学物理研究所
Corresponding AuthorWang SD(王树东); Wang SD(王树东)
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Zhou, SL,Yuan, ZS,Wang, SD,et al. Selective CO oxidation with real methanol reformate over monolithic Pt group catalysts: PEMFC applications[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2006,31(7):924-933.
APA Zhou, SL,Yuan, ZS,Wang, SD,王树东,&王树东.(2006).Selective CO oxidation with real methanol reformate over monolithic Pt group catalysts: PEMFC applications.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,31(7),924-933.
MLA Zhou, SL,et al."Selective CO oxidation with real methanol reformate over monolithic Pt group catalysts: PEMFC applications".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 31.7(2006):924-933.
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