Removal of CO from reformed fuel by shift reaction and selective oxidation

Toshimasa Utaka, Koichi Eguchi, Koshi Sekizawa, Kazunari Sasaki

Research output: Contribution to conferencePaper

Abstract

Cu-based and noble metal catalysts for CO removal from methanol reformed gas were investigated for application to polymer electrolyte fuel cells. Over Cu-based catalysts, Oxygen-assisted low-temperature CO shift reaction (combined shift reaction and CO oxidation) enhanced CO removal considerably by the addition of a small amount of oxygen. While the Cu/Al2O 3-ZnO catalyst exhibited a comparable activity with noble metal catalysts at low CO concentration, it demonstrated a higher activity than Pt/Al2O3 at high CO concentration.

Original languageEnglish
DOIs
Publication statusPublished - Dec 1 2000
EventInternational Spring Fuels and Lubricants Meeting and Exposition - Paris, France
Duration: Jun 19 2000Jun 22 2000

Other

OtherInternational Spring Fuels and Lubricants Meeting and Exposition
CountryFrance
CityParis
Period6/19/006/22/00

Fingerprint

Oxidation
Catalysts
Precious metals
Oxygen
Fuel cells
Catalyst activity
Methanol
Electrolytes
Polymers
Gases
Temperature

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Safety, Risk, Reliability and Quality
  • Pollution
  • Industrial and Manufacturing Engineering

Cite this

Utaka, T., Eguchi, K., Sekizawa, K., & Sasaki, K. (2000). Removal of CO from reformed fuel by shift reaction and selective oxidation. Paper presented at International Spring Fuels and Lubricants Meeting and Exposition, Paris, France. https://doi.org/10.4271/2000-01-2008

Removal of CO from reformed fuel by shift reaction and selective oxidation. / Utaka, Toshimasa; Eguchi, Koichi; Sekizawa, Koshi; Sasaki, Kazunari.

2000. Paper presented at International Spring Fuels and Lubricants Meeting and Exposition, Paris, France.

Research output: Contribution to conferencePaper

Utaka, T, Eguchi, K, Sekizawa, K & Sasaki, K 2000, 'Removal of CO from reformed fuel by shift reaction and selective oxidation' Paper presented at International Spring Fuels and Lubricants Meeting and Exposition, Paris, France, 6/19/00 - 6/22/00, . https://doi.org/10.4271/2000-01-2008
Utaka T, Eguchi K, Sekizawa K, Sasaki K. Removal of CO from reformed fuel by shift reaction and selective oxidation. 2000. Paper presented at International Spring Fuels and Lubricants Meeting and Exposition, Paris, France. https://doi.org/10.4271/2000-01-2008
Utaka, Toshimasa ; Eguchi, Koichi ; Sekizawa, Koshi ; Sasaki, Kazunari. / Removal of CO from reformed fuel by shift reaction and selective oxidation. Paper presented at International Spring Fuels and Lubricants Meeting and Exposition, Paris, France.
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