Research of special carbon nanobeads supported Pt catalyst for fuel cell through high temperature pyrolysis and deposition from novel phthalocyanine

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• 作者：Yanchuan Guo (1)
  Haitao Xu (1)
  Bing Zhang (1)
  Fengmei Han (1)
  Lijuan Chen (1)
  Bixian Peng (1)
  Wenwei Xie (2)
  Haisheng Qian (2)
  Tiantang Yan (2)
  Jun Yue (2)
  Zhongxiao Pan (2)
  
• 关键词：phthalocyanine ; high temperature gas deposition ; Pt/C catalyst ; fuel cell
• 刊名：Chinese Science Bulletin
• 出版年：2004
• 出版时间：March 2004
• 年：2004
• 卷：49
• 期：5
• 页码：447-451
• 全文大小：704KB
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• 作者单位：Yanchuan Guo (1)
  Haitao Xu (1)
  Bing Zhang (1)
  Fengmei Han (1)
  Lijuan Chen (1)
  Bixian Peng (1)
  Wenwei Xie (2)
  Haisheng Qian (2)
  Tiantang Yan (2)
  Jun Yue (2)
  Zhongxiao Pan (2)
  
  1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, 100101, Beijing, China
  2. College of Chemistry and Material Science, University of Science and Technology of China, 230026, Hefei, China
  
• ISSN：1861-9541

文摘

The carbon nanobeads were prepared through high temperature pyrolysis and deposition from phthalocyanine. After surface’s functionalization treatment of the carbon beads, the carbon nanobeads supported Pt catalyst was produced. The Pt/C catalyst was characterized by SEM, TEM, Raman spectrum, EDS and XRD methods. Combining the carbonaceous paper spreaded up with the catalyst with Nafion membrane, we made MEA electrode. The discharge curves indicated that this carbon nanobeads supported Pt is a good fuel cell catalyst with excellent performance, high activity and sign of a long-time life.