Preparation and characterization of Pt/C and PtRu/C electrocatalysts for direct ethanol fuel cells

2005 ◽  
Vol 149 ◽  
pp. 1-7 ◽  
Author(s):  
Zhaolin Liu ◽  
Xing Yi Ling ◽  
Xiaodi Su ◽  
Jim Yang Lee ◽  
Leong Ming Gan
Keyword(s):  
Fuel Cells ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells

scholarly journals Synthesis and characterization of quaternary PtRuIrSn/C electrocatalysts for direct ethanol fuel cells

2010 ◽  
Vol 195 (21) ◽  
pp. 7168-7175 ◽  
Author(s):  
K. Fatih ◽  
V. Neburchilov ◽  
V. Alzate ◽  
R. Neagu ◽  
H. Wang
Keyword(s):  
Fuel Cells ◽  
Synthesis And Characterization ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells

scholarly journals Synthesis and characterization of graphene-supported Pd/Ni/Sn electrocatalyst for direct ethanol fuel cells

2015 ◽  
Vol 63 ◽  
pp. 7-15
Author(s):  
Jan Rotsen Kyle Delos Santos ◽  
Arvee De Jesus ◽  
Joshua Tan ◽  
Bernard John Tongol
Keyword(s):  
Fuel Cells ◽  
Synthesis And Characterization ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells ◽  
Supported Pd

Synthesis and characterization of Pt-MoO x -TiO2 electrodes for direct ethanol fuel cells

2011 ◽  
Vol 18 (5) ◽  
pp. 594-599 ◽  
Author(s):  
Xiu-yu Wang ◽  
Jing-chang Zhang ◽  
Xu-dong Cao ◽  
Yuan-sheng Jiang ◽  
Hong Zhu
Keyword(s):  
Fuel Cells ◽  
Synthesis And Characterization ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells

Preparation and characterization of Pt-WO3/C catalysts for direct ethanol fuel cells

Rare Metals ◽  
2010 ◽  
Vol 29 (3) ◽  
pp. 255-260 ◽  
Author(s):  
Feng Wu ◽  
Yanhong Liu ◽  
Chuan Wu
Keyword(s):  
Fuel Cells ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells

scholarly journals Efficient Chitosan/Nitrogen-Doped Reduced Graphene Oxide Composite Membranes for Direct Alkaline Ethanol Fuel Cells

2021 ◽  
Vol 22 (4) ◽  
pp. 1740 ◽  
Author(s):  
Selestina Gorgieva ◽  
Azra Osmić ◽  
Silvo Hribernik ◽  
Mojca Božič ◽  
Jurij Svete ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Composite Membranes ◽  
Nanocomposite Membranes ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cells ◽  
Graphene Oxides ◽  
Reduced Graphene ◽  
Structure Morphology ◽  
Graphene Derivatives ◽  
Doped Graphene

Herein, we prepared a series of nanocomposite membranes based on chitosan (CS) and three compositionally and structurally different N-doped graphene derivatives. Two-dimensional (2D) and quasi 1D N-doped reduced graphene oxides (N-rGO) and nanoribbons (N-rGONRs), as well as 3D porous N-doped graphitic polyenaminone particles (N-pEAO), were synthesized and characterized fully to confirm their graphitic structure, morphology, and nitrogen (pyridinic, pyrrolic, and quaternary or graphitic) group contents. The largest (0.07%) loading of N-doped graphene derivatives impacted the morphology of the CS membrane significantly, reducing the crystallinity, tensile properties, and the KOH uptake, and increasing (by almost 10-fold) the ethanol permeability. Within direct alkaline ethanol test cells, it was found that CS/N rGONRs (0.07 %) membrane (Pmax. = 3.7 mWcm−2) outperformed the pristine CS membrane significantly (Pmax. = 2.2 mWcm−2), suggesting the potential of the newly proposed membranes for application in direct ethanol fuel cells.

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