Open Access
Catalysts, volume 11, issue 2, pages 1-18
Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts
Publication type: Journal Article
Publication date: 2021-01-23
Catalysis
Physical and Theoretical Chemistry
Abstract
Electrooxidation of methanol, ethanol, and formic acid was studied on three platinum-containing electrocatalysts: PtCu/C, Pt/(SnO2/C), and Pt/C, Pt content being about 20 wt%. In all reactions, the integral specific activity of the catalysts, estimated from the results of cyclic voltammetry, grows in the Pt/C < Pt/(SnO2/C) < PtCu/C row. The influence of the reagent nature subjected to electrooxidation is manifested both in the difference of the absolute rate values of the corresponding reactions, decreasing in the order CH3OH > HCOOH > C2H5OH, and in the different ratio of these rates on different catalysts and at different potentials. Pt/(SnO2/C) catalyst containing SnO2 nanoparticles is the most active among the studied catalysts in methanol and formic acid electrooxidation reactions under potentiostatic conditions at the E = 0.60 V. Moreover, in formic acid electrooxidation reaction it is significantly superior to even the PtRu/C commercial catalyst. The reasons for the positive influence of Cu atoms and SnO2 nanoparticles on the catalytic activity of platinum are presumably associated with different effects: Interaction of the d-orbitals of copper and platinum atoms in bimetallic nanoparticles and implementation of the bifunctional catalysis mechanism on the adjacent platinum and tin dioxide nanoparticles.
Citations by journals
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3
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Nanomaterials
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Nanomaterials
3 publications, 20%
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Catalysts
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2 publications, 13.33%
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Molecules
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Molecules
1 publication, 6.67%
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Inorganics
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Inorganics
1 publication, 6.67%
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Journal of Energy Chemistry
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Journal of Energy Chemistry
1 publication, 6.67%
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Diamond and Related Materials
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Diamond and Related Materials
1 publication, 6.67%
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ACS applied materials & interfaces
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ACS applied materials & interfaces
1 publication, 6.67%
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ACS Applied Energy Materials
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ACS Applied Energy Materials
1 publication, 6.67%
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RSC Advances
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RSC Advances
1 publication, 6.67%
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Nanoscale
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Nanoscale
1 publication, 6.67%
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Surfaces and Interfaces
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Surfaces and Interfaces
1 publication, 6.67%
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Research on Chemical Intermediates
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Research on Chemical Intermediates
1 publication, 6.67%
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Citations by publishers
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7
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
7 publications, 46.67%
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Elsevier
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Elsevier
3 publications, 20%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
2 publications, 13.33%
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Royal Society of Chemistry (RSC)
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Royal Society of Chemistry (RSC)
2 publications, 13.33%
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Springer Nature
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Springer Nature
1 publication, 6.67%
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Menshikov V. S. et al. Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts // Catalysts. 2021. Vol. 11. No. 2. pp. 1-18.
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Menshikov V. S., Novomlinsky I. N., Belenov S. V., Alekseenko A. A., Safronenko O. I., Guterman V. E. Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts // Catalysts. 2021. Vol. 11. No. 2. pp. 1-18.
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TY - JOUR
DO - 10.3390/catal11020158
UR - https://doi.org/10.3390%2Fcatal11020158
TI - Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts
T2 - Catalysts
AU - Menshikov, Vladislav S
AU - Novomlinsky, Ivan N
AU - Belenov, Sergey V
AU - Alekseenko, Anastasya A
AU - Safronenko, Olga I
AU - Guterman, V. E.
PY - 2021
DA - 2021/01/23 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 1-18
IS - 2
VL - 11
SN - 2073-4344
ER -
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@article{2021_Menshikov,
author = {Vladislav S Menshikov and Ivan N Novomlinsky and Sergey V Belenov and Anastasya A Alekseenko and Olga I Safronenko and V. E. Guterman},
title = {Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts},
journal = {Catalysts},
year = {2021},
volume = {11},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {jan},
url = {https://doi.org/10.3390%2Fcatal11020158},
number = {2},
pages = {1--18},
doi = {10.3390/catal11020158}
}
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Menshikov, Vladislav S., et al. “Methanol, ethanol, and formic acid oxidation on new platinum-containing catalysts.” Catalysts, vol. 11, no. 2, Jan. 2021, pp. 1-18. https://doi.org/10.3390%2Fcatal11020158.