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The study on carbon nanotubes-supported Pt catalysts for PEMFC

朱捷 朱红 康晓红 葛奉娟 杨玉国

电池2004,Vol.34Issue(3):224-226,3.
电池2004,Vol.34Issue(3):224-226,3.

The study on carbon nanotubes-supported Pt catalysts for PEMFC

The study on carbon nanotubes-supported Pt catalysts for PEMFC

朱捷 1朱红 1康晓红 1葛奉娟 2杨玉国1

作者信息

  • 1. 北京交通大学理学院
  • 2. 中国矿业大学化工学院
  • 折叠

摘要

Abstract

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.

关键词

carbon nanotubes/platinum/proton exchange membrane fuel cells

Key words

carbon nanotubes/platinum/proton exchange membrane fuel cells

分类

信息技术与安全科学

引用本文复制引用

朱捷,朱红,康晓红,葛奉娟,杨玉国..The study on carbon nanotubes-supported Pt catalysts for PEMFC[J].电池,2004,34(3):224-226,3.

基金项目

北京交通大学"十五"重点资助项目(I-0213) (I-0213)

电池

OA北大核心CSCDCSTPCD

1001-1579

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