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Chemcial Industry and Engineering 2011, Vol. 28 Issue (2) :24-28    DOI:
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Evaluation of CO Tolerant Ability of PtRu/C Catalysts for Fuel Cells
1.Technical Center for Safety of Industrial Products,  Tianjin EntryExit Inspection and Quarantine Bureau of P. R. China,
Tianjin 300191, China; 2.Department of Biochemical and Chemical Engineering, Tianjin University of Technology, Tianjin 300191, China

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Abstract PtRu/C elecrtrocataylsts for PEMFC was prepared using reverse micelles method.The reverse micelles system was composed of water,cyclohexane,surfactant SBS and noctanol, the molar ratio of H2O to SBS and the mass ratio of SBS to cyclohexane were chosen as 7 and 0.115,respectively,and KBH4 solution was used as reductant.The performance of PtRu/C catalysts were investigated under a continue runing condition of a single PTMFC.The electrocatalytic activity,stability and CO tolerant ability of catalysts were evaluated by Vt curves and IV chariticristics of PEMFC.The results were compared with the commercial PtRu/C catalyst(JM Corporation).
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Articles by authors
ZHAO Li-Hua
LIANG Bao-Chen
JIA Xiao-Chuan
ZHANG Jiang-Ping
CAO Li-Jing
ZHANG Yin-Bao
Li-Xiang
Keywordsproton exchange membrane fuel cell(PEMFC)   PtRu/C catalysts   electrocatalytic activity   CO tolerant ability     
Cite this article:   
ZHAO Li-Hua, LIANG Bao-Chen, JIA Xiao-Chuan, ZHANG Jiang-Ping, CAO Li-Jing, ZHANG Yin-Bao, Li-Xiang.Evaluation of CO Tolerant Ability of PtRu/C Catalysts for Fuel Cells[J]  Chemcial Industry and Engineering, 2011,V28(2): 24-28
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