摘要

The anode products of a direct type polymer electrolyte membrane fuel cell, which uses ethanol as a fuel, are investigated. The cell is operated by circulating the fuel for 7 hours and anode liquid and gas products in the fuel are analyzed by gas chromatography. The main products are acetaldehyde for the liquid phase and carbon dioxide for the gas phase, indicating C-C bond of ethanol is decomposed by catalytic oxidation.

  • 出版日期2004-10