DICP OpenIR
Composite anode for CO tolerance proton exchange membrane fuel cells
Yu, HM; Hou, ZJ; Yi, BL; Lin, ZY
KeywordCo Tolerance Composite Electrode Pemfc Electrode Structure
Source PublicationJOURNAL OF POWER SOURCES
2002-03-05
Volume105Issue:1Pages:52-57
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectElectrochemistry ; Energy & Fuels
WOS Research AreaElectrochemistry ; Energy & Fuels
WOS KeywordHYDROGEN ; METHANOL ; SYSTEMS ; GAS
AbstractFuel of proton exchange membrane fuel cells (PEMFC) mostly comes from reformate containing CO. which will poison the fuel cell electrocatalyst. The effect of CO on the performance of PEMFC is studied in this paper. Several electrode structures are investigated for CO containing fuel. The experimental results show that thin-film catalyst electrode has higher specific catalyst activity and traditional electrode structure can stand for CO poisoning to some extent. A composite electrode structure is proposed for improving CO tolerance of PEMFCs. With the same catalyst loading. the new composite electrode has improved cell performance than traditional electrode with PtRu/C electrocatalyst for both pure hydrogen and CO/H-2. The EDX test of composite anode is also performed in this paper, the effective catalyst distribution is found in the composite anode. (C) 2002 Elsevier Science B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000174466700008
Citation statistics
Cited Times:43[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/85395
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell R&D Ctr, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Yu, HM,Hou, ZJ,Yi, BL,et al. Composite anode for CO tolerance proton exchange membrane fuel cells[J]. JOURNAL OF POWER SOURCES,2002,105(1):52-57.
APA Yu, HM,Hou, ZJ,Yi, BL,&Lin, ZY.(2002).Composite anode for CO tolerance proton exchange membrane fuel cells.JOURNAL OF POWER SOURCES,105(1),52-57.
MLA Yu, HM,et al."Composite anode for CO tolerance proton exchange membrane fuel cells".JOURNAL OF POWER SOURCES 105.1(2002):52-57.
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