能源化学(英文版)

能源化学(英文) ›› 2018, Vol. 27 ›› Issue (6): 1618-1628.DOI: 10.1016/j.jechem.2018.01.029

• Review • 上一篇    下一篇

Recent development of methanol electrooxidation catalysts for direct methanol fuel cell

Liyuan Gonga,b,c, Zhiyuan Yanga,b,c, Kui Lia,b,c, Wei Xinga,c,d, Changpeng Liua,c, Junjie Gea,c   

  1. a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China;
    b University of Chinese Academy of Sciences, Beijing 100039, China;
    c Laboratory of Advanced Power Sources, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China;
    d Jilin Province Key Laboratory of Low Carbon Chemical Power Sources, Changchun 130022, Jilin, China
  • 收稿日期:2017-11-16 修回日期:2018-01-24 出版日期:2018-11-15 发布日期:2018-10-12
  • 通讯作者: Wei Xing, Changpeng Liu, Junjie Ge
  • 作者简介:Liyuan Gong received her BS from Nanjing Normal University in 2016. She is currently completing her MA.Eng. under the supervision of Prof. Changpeng Liu at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Zhiyuan Yang received his BE from Harbin Engineering University in 2016. He is currently completing his Ph. D. under the supervision of Prof. Wei Xing at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Kui Li received his BS from Hunan University of Technology in 2012. He is currently completing his Ph. D. under the supervision of Prof. Changpeng Liu at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Wei Xing is currently director of the Laboratory of Advanced Power Sources in Changchun Institute of Applied Chemistry (CIAC).
  • 基金资助:

    This work is supported by the National Natural Science Foundation of China (21633008, 21673221), the Jilin Province Science and Technology Development Program (20160622037JC, 20170203003SF, and 20170520150JH), the Hundred Talents Program of the Chinese Academy of Sciences and the Recruitment Program of Foreign Experts (WQ20122200077).

Recent development of methanol electrooxidation catalysts for direct methanol fuel cell

Liyuan Gonga,b,c, Zhiyuan Yanga,b,c, Kui Lia,b,c, Wei Xinga,c,d, Changpeng Liua,c, Junjie Gea,c   

  1. a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China;
    b University of Chinese Academy of Sciences, Beijing 100039, China;
    c Laboratory of Advanced Power Sources, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China;
    d Jilin Province Key Laboratory of Low Carbon Chemical Power Sources, Changchun 130022, Jilin, China
  • Received:2017-11-16 Revised:2018-01-24 Online:2018-11-15 Published:2018-10-12
  • Contact: Wei Xing, Changpeng Liu, Junjie Ge
  • About author:Liyuan Gong received her BS from Nanjing Normal University in 2016. She is currently completing her MA.Eng. under the supervision of Prof. Changpeng Liu at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Zhiyuan Yang received his BE from Harbin Engineering University in 2016. He is currently completing his Ph. D. under the supervision of Prof. Wei Xing at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Kui Li received his BS from Hunan University of Technology in 2012. He is currently completing his Ph. D. under the supervision of Prof. Changpeng Liu at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China;Wei Xing is currently director of the Laboratory of Advanced Power Sources in Changchun Institute of Applied Chemistry (CIAC).
  • Supported by:

    This work is supported by the National Natural Science Foundation of China (21633008, 21673221), the Jilin Province Science and Technology Development Program (20160622037JC, 20170203003SF, and 20170520150JH), the Hundred Talents Program of the Chinese Academy of Sciences and the Recruitment Program of Foreign Experts (WQ20122200077).

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摘要： Direct methanol fuel cells (DMFCs) are very promising power source for stationary and portable miniature electric appliances due to its high efficiency and low emissions of pollutants. As the key material, catalysts for both cathode and anode face several problems which hinder the commercialization of DMFCs. In this review, we mainly focus on anode catalysts of DMFCs. The process and mechanism of methanol electrooxidation on Pt and Pt-based catalysts in acidic medium have been introduced. The influences of size effect and morphology on electrocatalytic activity are discussed though whether there is a size effect in MOR catalyst is under debate. Besides, the non Pt catalysts are also listed to emphasize though Pt is still deemed as the indispensable element in anode catalyst of DMFCs in acidic medium. Different catalyst systems are compared to illustrate the level of research at present. Some debates need to be verified with experimental evidences.

关键词: DMFCs, Methanol electrooxidation, Anode catalysts

Abstract: Direct methanol fuel cells (DMFCs) are very promising power source for stationary and portable miniature electric appliances due to its high efficiency and low emissions of pollutants. As the key material, catalysts for both cathode and anode face several problems which hinder the commercialization of DMFCs. In this review, we mainly focus on anode catalysts of DMFCs. The process and mechanism of methanol electrooxidation on Pt and Pt-based catalysts in acidic medium have been introduced. The influences of size effect and morphology on electrocatalytic activity are discussed though whether there is a size effect in MOR catalyst is under debate. Besides, the non Pt catalysts are also listed to emphasize though Pt is still deemed as the indispensable element in anode catalyst of DMFCs in acidic medium. Different catalyst systems are compared to illustrate the level of research at present. Some debates need to be verified with experimental evidences.

Key words: DMFCs, Methanol electrooxidation, Anode catalysts