Well-Dispersed Pt Catalysts Supported on Porous Carbon Nanofibers for Improved Methanol Oxidation in Direct Methanol Fuel Cells

2014 ◽  
Vol 3 (7) ◽  
pp. M29-M32 ◽  
Author(s):  
G.-H. An ◽  
H.-J. Ahn
Keyword(s):  
Fuel Cells ◽  
Carbon Nanofibers ◽  
Methanol Oxidation ◽  
Porous Carbon ◽  
Direct Methanol Fuel Cells ◽  
Pt Catalysts ◽  
Direct Methanol ◽  
Methanol Fuel Cells

Bimetallic alloy and semiconductor support synergistic interaction effects for superior electrochemical catalysis

Nanoscale ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 4719-4728 ◽  
Author(s):  
Yunshan Zheng ◽  
Yan Zhai ◽  
Maomao Tu ◽  
Xinhua Huang ◽  
Mingcong Shu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Direct Methanol Fuel Cells ◽  
Methanol Oxidation Reaction ◽  
Electrochemical Catalysis ◽  
Anode Catalysts ◽  
Bimetallic Alloy ◽  
Direct Methanol ◽  
Methanol Fuel Cells

The design and fabrication of economically viable anode catalysts for the methanol oxidation reaction (MOR) have been challenging issues in direct methanol fuel cells (DMFCs) over the decades.

Pt–CoP/C as an alternative PtRu/C catalyst for direct methanol fuel cells

2016 ◽  
Vol 4 (47) ◽  
pp. 18607-18613 ◽  
Author(s):  
Jinfa Chang ◽  
Ligang Feng ◽  
Kun Jiang ◽  
Huaiguo Xue ◽  
Wen-Bin Cai ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Power Density ◽  
Methanol Oxidation ◽  
Direct Methanol Fuel Cells ◽  
Direct Methanol ◽  
Methanol Fuel Cells

A novel Pt–CoP/C electrocatalyst was developed for direct methanol fuel cells. This catalyst showed superior power density to commercial Pt/C and PtRu/C catalysts. In situ ATR-SEIRAS technology revealed that the presence of CoP in the Pt-based catalyst can promote the methanol oxidation to final CO2 products.

The effect of PtRuW ternary electrocatalysts on methanol oxidation reaction in direct methanol fuel cells

2010 ◽  
Vol 27 (3) ◽  
pp. 802-806 ◽  
Author(s):  
Dae Kyu Kang ◽  
Chang Soo Noh ◽  
Sang Tae Park ◽  
Jung Min Sohn ◽  
Seung Kon Kim ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Direct Methanol Fuel Cells ◽  
Methanol Oxidation Reaction ◽  
Direct Methanol ◽  
Methanol Fuel Cells

Stability and durability of PtRu catalysts supported on carbon nanofibers for direct methanol fuel cells

2012 ◽  
Vol 37 (5) ◽  
pp. 4685-4693 ◽  
Author(s):  
Segoo Kang ◽  
Seongyop Lim ◽  
Dong-Hyun Peck ◽  
Sang-Kyung Kim ◽  
Doo-Hwan Jung ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Carbon Nanofibers ◽  
Direct Methanol Fuel Cells ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Ptru Catalysts

Carbon nanofibers supported Pt–Ru electrocatalysts for direct methanol fuel cells

Carbon ◽  
2006 ◽  
Vol 44 (1) ◽  
pp. 152-157 ◽  
Author(s):  
Junsong Guo ◽  
Gongquan Sun ◽  
Qi Wang ◽  
Guoxiong Wang ◽  
Zhenhua Zhou ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Carbon Nanofibers ◽  
Direct Methanol Fuel Cells ◽  
Direct Methanol ◽  
Methanol Fuel Cells
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