Ultrathin PdAuBiTe Nanosheets as High‐Performance Oxygen Reduction Catalysts for a Direct Methanol Fuel Cell Device

2021 ◽  
pp. 2103383
Author(s):  
Fengling Zhao ◽  
Lirong Zheng ◽  
Qiang Yuan ◽  
Xiaotong Yang ◽  
Qinghua Zhang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction ◽  
Direct Methanol Fuel Cell ◽  
High Performance ◽  
Oxygen Reduction Catalysts ◽  
Direct Methanol ◽  
Reduction Catalysts ◽  
Methanol Fuel Cell

scholarly journals An Investigation of Palladium Oxygen Reduction Catalysts for the Direct Methanol Fuel Cell

2011 ◽  
Vol 2011 ◽  
pp. 1-12 ◽  
Author(s):  
G. F. Álvarez ◽  
M. Mamlouk ◽  
K. Scott
Keyword(s):  
Fuel Cell ◽  
Direct Methanol Fuel Cell ◽  
Pd Nanoparticles ◽  
Operating Conditions ◽  
Cathode Catalyst ◽  
Oxygen Reduction Catalysts ◽  
Direct Methanol ◽  
Reduction Catalysts ◽  
Methanol Fuel Cell ◽  
Better Than

A comparative study of Pd and Pt was carried out in DMFC using different methanol concentrations and under different operating conditions. Cell performance was compared at methanol concentrations of 1, 3, 5, and 7 M and at temperatures of 20, 40, and 60°C. Homemade Pd nanoparticles were prepared on Vulcan XC-72R using ethylene glycol as the reducing agent at pH 11. The resulting catalyst, Pd/C, with metal nanoparticles of approximately 6 nm diameter, was tested as a cathode catalyst in DMFC. At methanol concentrations of 5 M and higher, the Pd cathode-based cell performed better than that with Pt at 60°C with air.

High-Performance Alkaline Direct Methanol Fuel Cell using a Nitrogen-Postdoped Anode

ChemSusChem ◽  
2014 ◽  
Vol 7 (7) ◽  
pp. 1854-1857 ◽  
Author(s):  
Prabhuram Joghee ◽  
Svitlana Pylypenko ◽  
Kevin Wood ◽  
Guido Bender ◽  
Ryan O'Hayre
Keyword(s):  
Fuel Cell ◽  
Direct Methanol Fuel Cell ◽  
High Performance ◽  
Direct Methanol ◽  
Methanol Fuel Cell

High-Performance Direct Methanol Fuel Cell Electrodes using Solid-Phase-Synthesized Carbon Nanocoils

2003 ◽  
Vol 115 (36) ◽  
pp. 4488-4492 ◽  
Author(s):  
Taeghwan Hyeon ◽  
Sangjin Han ◽  
Yung-Eun Sung ◽  
Kyung-Won Park ◽  
Young-Woon Kim
Keyword(s):  
Fuel Cell ◽  
Direct Methanol Fuel Cell ◽  
High Performance ◽  
Solid Phase ◽  
Fuel Cell Electrodes ◽  
Direct Methanol ◽  
Methanol Fuel Cell
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