The study on carbon nanotubes-supported Pt catalysts for PEMFC
  • 万方数据
    电池 전지
    BATTERY BIMONTHLY
    2004年 3期 224-226 ,共3页

    ZHU Hong%KANG Xiao-hong%GE Feng-juan%YANG Yu-guo%ZHU Jie%朱红%康晓红%葛奉娟%杨玉国%朱捷

    ZHU Hong%KANG Xiao-hong%GE Feng-juan%YANG Yu-guo%ZHU Jie%주홍%강효홍%갈봉연%양옥국%주첩



    carbon nanotubes%platinum%proton exchange membrane fuel cells


    Carbon nanotube-supported-platinum (Pt/CNTs) and carbon-supported-platinum (Pt/C) catalysts were prepared by in situ chemical reduction method and analyzed by TEM and XRD. Then the experiments were carried out to test the performance of PEMFCs with the Pt electrodes. The results showed that in both catalyst, Pt was of small particle size (about 4 nm) and Pt/CNTs exhibited higher catalytic activity than Pt/C.
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