Alternative method for current collector of micro direct methanol fuel cell using carbon papers

Soo Ho Kim, Jermim Noh, Min Ku Jeon, Luke P. Lee, Seong Ihl Woo

Research output: Contribution to conferencePaperpeer-review

Abstract

The alternative method for current collector was developed using carbon papers instead of thin film of metal. The flow field of the anode and cathode was made by the wet etching process of glass. The single cell test was performed with 1 M methanol solution and oxygen at room temperature. The open circuit voltage and maximum power density results show that the carbon paper is adequate for current collector owing to its high electrical conductivity.

Original languageEnglish
Pages473-475
Number of pages3
StatePublished - 2006
Event10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan
Duration: 5 Nov 20069 Nov 2006

Conference

Conference10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
Country/TerritoryJapan
CityTokyo
Period5/11/069/11/06

Keywords

  • Carbon paper
  • Current collector
  • Micro direct methanol fuel cell
  • Microfabrication

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