Superior catalytic performance and CO tolerance of Ru@Pt/C-TiO2 electrocatalyst toward methanol oxidation reaction

2019 ◽  
Vol 473 ◽  
pp. 943-950 ◽  
Author(s):  
Yajing Wang ◽  
Jiankang Wang ◽  
Guokang Han ◽  
Chunyu Du ◽  
Yongrong Sun ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction ◽  
Co Tolerance

Catalytic performance of non-alloyed bimetallic PtAu electrocatalysts for methanol oxidation reaction

2017 ◽  
Vol 42 (51) ◽  
pp. 30109-30118 ◽  
Author(s):  
Yuan-Yuan Feng ◽  
Gui-Hua Song ◽  
Qiang Zhang ◽  
Hua-Shuai Hu ◽  
Mei-Ying Feng ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction

Facile synthesis of gold–platinum dendritic nanostructures with enhanced electrocatalytic performance for the methanol oxidation reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (57) ◽  
pp. 51569-51574 ◽  
Author(s):  
Yehui Zhang ◽  
Chenchen Lu ◽  
Guili Zhao ◽  
Zhenghua Wang
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction ◽  
Facile Synthesis ◽  
Chemical Route ◽  
Dendritic Nanostructures ◽  
Wet Chemical ◽  
Wet Chemical Route ◽  
Gold Platinum

Gold–platinum dendritic nanoparticles prepared through a surfactant-free wet-chemical route exhibited good catalytic performance for the methanol oxidation reaction.

CTAB-reduced synthesis of urchin-like Pt–Cu alloy nanostructures and catalysis study towards the methanol oxidation reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (114) ◽  
pp. 94210-94215 ◽  
Author(s):  
Wenjun Kang ◽  
Rui Li ◽  
Denghu Wei ◽  
Shuling Xu ◽  
Shenying Wei ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction ◽  
Cu Alloy ◽  
Alloy Nanostructures ◽  
Ptcu Alloy

Urchin-like PtCu alloy nanostructures were fabricated using a CTAB-reduced approach, and they exhibited enhanced catalytic performance towards MOR.

Electro-catalytic performance of Pt-supported poly (o-phenylenediamine) microrods for methanol oxidation reaction

2011 ◽  
Vol 38 (2) ◽  
pp. 383-391 ◽  
Author(s):  
T. Maiyalagan ◽  
C. Mahendiran ◽  
K. Chaitanya ◽  
Richa Tyagi ◽  
F. Nawaz Khan
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction

Active Methanol Oxidation Reaction by Enhanced CO Tolerance on Bimetallic Pt/Ir Electrocatalysts Using Electronic and Bifunctional Effects

2018 ◽  
Vol 10 (46) ◽  
pp. 39581-39589 ◽  
Author(s):  
Soonchul Kwon ◽  
Dong Jin Ham ◽  
Taeyoon Kim ◽  
Yongju Kwon ◽  
Seung Geol Lee ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Co Tolerance

scholarly journals Methanol Oxidation on Graphenic-Supported Platinum Catalysts

Surfaces ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 16-31 ◽  
Author(s):  
Gladys Arteaga ◽  
Luis M. Rivera-Gavidia ◽  
Sthephanie J. Martínez ◽  
Rubén Rizo ◽  
Elena Pastor ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Methanol Oxidation ◽  
Photoelectron Spectroscopy ◽  
Oxidation Reaction ◽  
Catalyst Support ◽  
Pt Nanoparticles ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction ◽  
X Ray ◽  
Supported Platinum Catalysts

Graphene oxide (GO), reduced graphene oxide by thermal treatment (rGO-TT), nitrogen-modified rGO (N-rGO), and carbon Vulcan were synthesized and employed in the current work as catalyst support for Pt nanoparticles, to study their properties and impact toward the methanol oxidation reaction (MOR) in sulfuric acid medium. Several physicochemical techniques, such as X-ray photoelectron spectroscopy (XPS), X-ray powder diffraction (XRD), Transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), Raman, and elemental analysis were employed to characterize the novel materials, while potentiodynamic and potentiostatic methods were used to study catalytic performance toward the methanol oxidation reaction in acidic medium. The main results indicate a high influence of the support on the surface electronic state of the catalyst, and consequently the catalytic performance toward the MOR is modified. Accordingly, Pt/N-rGO and Pt/rGO-TT show the lowest and the highest catalytic performance toward the MOR, respectively.

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

2016 ◽  
Vol 4 (5) ◽  
pp. 1579-1585 ◽  
Author(s):  
Xuewei Du ◽  
Shuiping Luo ◽  
Hongyu Du ◽  
Min Tang ◽  
Xiangdong Huang ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Cu Nanoparticles ◽  
Co Tolerance ◽  
Self Assembled

Monodisperse PtCu nanoparticles have been synthesized and can be self-assembled via adding oleylamine (OAM), and they show higher activity, stability and better CO tolerance compared with Pt/C toward the methanol oxidation reaction.

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