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Hydrogen generation from catalytic hydrolysis of sodium borohydride for proton exchange membrane fuel cells
Wu, C; Zhang, HM; Yi, BL
KeywordPemfc Hydrogen Generation Sodium Borohydride Platinum Carbon Support
Source PublicationCATALYSIS TODAY
2004-09-01
DOI10.1016/j.cattod.2004.06.095
Volume93-5Pages:477-483
Indexed ByISTP ; SCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordCO ; CATHODE ; GAS
AbstractA novel hydrogen generation (HG) method for proton exchange membrane fuel cell (PEMFC) is developed. Carbon-supported platinum catalysts were synthesized by an impregnation method, and adopted to catalysis hydrolysis of NaBH4 solution. These catalysts exhibit excellent hydrogen generation rates and approximate 100% efficiencies. A HG system with 100 mg 20% Pt/C catalyst has the ability to supply a 299 W PEMFC. Specific surface of the support is not a crucial factor affecting the HG performances of the catalysts, while Pt loading, Pt particle size and size distribution, and micropore structure play important roles in hydrogen generation reactions. (C) 2004 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000223973200068
Citation statistics
Cited Times:128[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139514
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
Wu, C,Zhang, HM,Yi, BL. Hydrogen generation from catalytic hydrolysis of sodium borohydride for proton exchange membrane fuel cells[J]. CATALYSIS TODAY,2004,93-5:477-483.
APA Wu, C,Zhang, HM,&Yi, BL.(2004).Hydrogen generation from catalytic hydrolysis of sodium borohydride for proton exchange membrane fuel cells.CATALYSIS TODAY,93-5,477-483.
MLA Wu, C,et al."Hydrogen generation from catalytic hydrolysis of sodium borohydride for proton exchange membrane fuel cells".CATALYSIS TODAY 93-5(2004):477-483.
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