methanol oxidation reaction
Synthesis of Au@PtAuAg Yolk–Shell Nanoalloy as an Electrocatalyst for Methanol Oxidation Reaction
... for methanol oxidation reaction, and it shows a good electrocatalytic activity and better anti CO poison ability than that of commercial Pt/C ...
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Synthesis, Characterization and Potential of Pt-Ru Supported Carbon Nanocage (CNC) for Methanol Oxidation Reaction (MOR) and DMFC Application
... There are some approaches that have been applied to achieve better catalyst efficiency by (i) using Pt based bimetallic, ternary catalyst, and other non-precious metals to decrease the use of Pt in the electrocatalyst ...
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A facile approach to prepare silicon based Pt Ag tubular dendritic nano forests (tDNFs) for solar light enhanced methanol oxidation reaction
... Direct methanol fuel cell (DMFC) has been deemed as one of the important power suppliers for renewable power applications due to the high energy-conversion ef- ficiency thereof ...of methanol ...
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Synergistic Electronic Pull of Graphene Oxide Supported Pd Nanoparticles on Enhancing Catalytic Activity of Electro Deposited Pt Nanoparticles for Methanol Oxidation Reaction
... Graphene oxide supported clean Pd nanoparticles were synthesized by using CO as a reducing agent. Pt film was deposited on Pd NPs through electrochemical potential cycling method. The as-developed catalyst, which ...
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Rich-grain-boundary PtRuNi with network structure as efficient catalysts for methanol oxidation reaction
... or oxidation of small organic molecules ...for methanol oxidation reaction (MOR), ensuring the PtRuNi with good MOR electrocatalytic performance [9]; (ii) Ni is an inexpensive transition metal ...
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Methanol as the Modifier of Nanostructured Pt Films for Enhenced Electrocatalytic Methanol Oxidation Reaction Electrocatalysis
... Pt/CCG hybrid (0.83) [33], three-dimensional Pt on Pd bimetallic nanodentrites supported on graphene nanosheets (1.25)[34], the Pt-CNT catalysts (1.4)[35], and the commercial E-TEK catalyst (0.74), the comparison as ...
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The Electrocatalytic Activity of the Pyrolysis Products of the Mixture Containing PdO and PdCl2 and Multi-walled Carbon Nanotubes (MWCNTs) for Methanol Oxidation Reaction (MOR)
... using a pyrolysis method. And their characterizations were basically conducted via X-ray diffraction (XRD) and transmission electron microscopy (TEM). The XRD results indicated that metallic Pd as the main component was ...
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Zeolite-Templated NiO Nanostructure for Methanol Oxidation Reaction
... The reaction kept under stirring for at least 2 h and then transferred into a 250 ml Teflon-lined steel ...autoclave. Reaction kept at 170°C under pressure for 24 ...
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TiO2 Nanotube Carbon (TNT C) as Support for Pt based Catalyst for High Methanol Oxidation Reaction in Direct Methanol Fuel Cell
... ated. As the number of Brønsted acid site increases, bet- ter TNT structures can be achieved. The large amount of O–H groups in the TNTs can be enhanced for the purpose of depositing metal particles, which ease the ...
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Electrochemical Fabrication of PtPd Supported on Nafion- Nano CeO2 for Methanol Electrooxidation in Alkaline Medium
... , we have developed a facile electrochemical method Nf-NCe/GCE in situ without the make use of and capping agents. The as obtained composite shows efficient methanol oxidation reaction and better ...
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Pt Supported on Ti for Methanol Electrooxidation by Magnetron Sputter Method
... for methanol oxidation in alkaline ...electrochemical oxidation performance increases with the increasing platinum loading on ...of methanol oxidation and natural logarithm of sweep ...
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Facile Synthesis of Porous Pt-Cu Alloy with Enhanced Catalytic Activity
... 15. (a) Liao, Y.; Yu, G.; Zhang, Y.; Guo, T.; Chang, F.; Zhong, C.-J., Composition-Tunable PtCu Alloy Nanowires and Electrocatalytic Synergy for Methanol Oxidation Reaction. Journal of Physical ...
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Electrospinning Synthesis and Electrocatalytic Performance of Cobalt oxide/Carbon Nanofibers Nanocomposite Based PVA for Fuel Cell Applications
... towards methanol oxidation reaction can be attributed to the presence of nanostructure Cobalt oxide within the frame structure of carbon nanofibers, in addition to the complete absence of platinum ...
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Platinum overlaid PdCuIr/C: an Improved Methanol Oxidation Electrocatalyst
... start of polarization back extrapolated from the linear current decay. The current at the Pt/C, Pt- PdCu/C and Pt-PdCuIr/C catalyst electrodes at 1000 s was 0.022, 0.074 and 0.096 mA, respectively. The calculated δ ...
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Electrochemical investigation of methanol electro- oxidation over GO and ZSM-5 composite in different ratios
... [18] A.B. Yousaf, R. Khan, M. Imran, C. Fernandez, C.Z. Yuan, and L. Song, Synergistic electronic pull of graphene oxide supported Pd nanoparticles on enhancing catalytic activity of electro deposited Pt nanoparticles ...
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Electrocatalytic Oxidation of Methanol at y-MnOOH Nanorods Modified Pt Electrodes
... The origin of the enhanced activity of the modified platinum electrodes has long been attributed to one or a combination of several reasons. The first factor is attributed to an electronic effect of the modifier (e.g., ...
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DESIGN OF NOVEL NANOSIZED CERIA-BASED MULTICOMPONENT COMPOSITE OXIDES FOR CATALYTIC APPLICATIONS
... CO oxidation and soot oxidation reaction, ...fourth reaction studied was selective dehydration of 4- methylpentan-2-ol, which is used as a test reaction to evaluate the acid-base ...
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Electron transport in methylophilus methylotrophus
... As stated above, inhibition by cyanide and azide of oxidation of methanol in whole bacteria, and NADH in whole bacteria and membranes, was biphasic after growth in methanol-.excess condi[r] ...
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Methanol Electro-Oxidation on Bimetallic PtMo/C Catalysts and Pt/C - Mo/C Mechanical Mixtures
... the oxidation of weakly bridged CO adsorbed onto the Pt ...the oxidation peak of strongly adsorbed CO [50] and the onset potential is shifted toward smaller potentials as the molybdenum content ...CO ...
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The Properties of PdRu /C with respect to the Electro-oxidation of Methanol and Ethanol
... ethanol oxidation than methanol oxidation in alkaline solutions, especially the PdRu(1:1)/C shows excellent activity for the ethanol ...long-term methanol and ethanol ...
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