نتایج جستجو برای: direct methanol fuel cell dmfc

تعداد نتایج: 2116820  

Journal: :JAPANESE JOURNAL OF MULTIPHASE FLOW 2013

2012
Arfat Anis S. M. Al-Zahrani F. A. Abd El Aleem

Direct alcohol fuel cells have been attracting enormous research interest as power sources for vehicles and portable electronic devices because alcohols are readily available, their storage and transport can be easily handled with the existing fuel infrastructure, and they commonly have high mass-specific and volumetric energy densities. Methanol is the most studied fuel for direct alcohol fuel...

Journal: :Chemical communications 2013
Wei-Ta Chen Yin-Kai Lin Ting-Ting Yang Ying-Chih Pu Yung-Jung Hsu

Au/ZnS core/shell nanocrystals with controllable shell thicknesses were synthesized using a cysteine-assisted hydrothermal method. Incorporating Au/ZnS nanocrystals into the traditional Pt-catalyzed half-cell reaction led to a 43.3% increase in methanol oxidation current under light illumination, demonstrating their promising potential for metal/semiconductor hybrid nanocrystals as the anode ph...

Journal: :Chemical communications 2011
Xue Dong Motohiro Takahashi Masahiro Nagao Takashi Hibino

Fuel cells with a PtAu/C anode and a Pr-doped Mn(2)O(3)/C cathode were stacked without using a bipolar plate, and their discharge properties were investigated in a methanol aqueous solution bubbled with air. A three-cell stack exhibited a stack voltage of 2330 mV and a power output of 21 mW.

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