Analyses on a declining performance of PEMFC with fuel containing impurities (2nd report, characteristic evaluation of methanol reforming type fuel cells)

Kazuyuki Narusawa, Morimasa Hayashida, Daisuke Kurashima, Kenji Murooka, Katsuhiko Wakabayashi, Yushi Kamiya

研究成果: Article査読

3 被引用数 (Scopus)

抄録

This paper covers our investigation into a decline in performance resulting from use of fuel containing impurities in methanol reforming type FCs. The investigations conducted and their results are as follows: 1) Various experiments and analyses were conducted to determine the adverse effects of CO, HCHO, HCOOH, and CH4 on the performance of the FC; 2) In the case of HCHO and HCOOH poisoning, performance became worse when Ru was added to the FC catalytic-electrode; 3) The quantities of the partial pressure decline phenomenon of hydrogen gas caused by mixing CO2 and N2 gases appeared to be the same; 4) The progress of poisoning with the reforming gas was complex; however, explanation became possible by taking CO poisoning and the influence of the partial pressure decline phenomenon of hydrogen gas into consideration.

本文言語English
ページ(範囲)2553-2559
ページ数7
ジャーナルNippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
69
687
DOI
出版ステータスPublished - 2003 11
外部発表はい

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering

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