Enhancing Air-Breathing Direct Methanol Fuel-Cell Performance by Optimizing Anode Flow-Channel Widths and Open Ratios of Cathode Current Collectors

AbstractAir-breathing direct methanol fuel cells (AB-DMFCs) are used as a source of power for portable electronic devices. The width of the anode flow channel in AB-DMFCs plays a vital role in enhancing mass transfer to anode reaction sites. The transfer of oxygen to cathode reaction sites occurs th...

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