Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts
V E Guterman
1
,
S V Belenov
1
,
A A Alekseenko
1
,
Rui Lin
2
,
N. Yu. Tabachkova,
3
,
O I Safronenko
1
Publication type: Journal Article
Publication date: 2018-01-03
scimago Q3
wos Q3
SJR: 0.571
CiteScore: 5.9
Impact factor: 2.8
ISSN: 18682529, 18685994
Electrochemistry
Abstract
AbstractStability in the course of exploitation and catalytic activity in reactions, taking place on the electrodes, are the most important characteristics of electrocatalysts that determine their application in fuel cells. Relationship of the electrochemical behavior of Pt/C catalysts with their morphology is studied in this article. Negative linear correlation between stability and catalytic activity of Pt/C in the reaction of oxygen electroreduction (ORR) has been established. The procedure for choosing electrocatalysts with the optimal ratio of activity and stability has been proposed. Having used CuxPt/C catalysts as an example, we have shown that bimetallic electrocatalysts, prepared by sequential deposition of copper and platinum, can demonstrate significantly higher activity and stability, compared to Pt/C electrocatalysts.
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37
Total citations:
37
Citations from 2024:
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(24%)
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GOST
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Guterman V. E. et al. Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts // Electrocatalysis. 2018. Vol. 9. No. 5. pp. 550-562.
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Guterman V. E., Belenov S. V., Alekseenko A. A., Lin R., Tabachkova, N. Y., Safronenko O. I. Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts // Electrocatalysis. 2018. Vol. 9. No. 5. pp. 550-562.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1007/s12678-017-0451-1
UR - https://doi.org/10.1007/s12678-017-0451-1
TI - Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts
T2 - Electrocatalysis
AU - Guterman, V E
AU - Belenov, S V
AU - Alekseenko, A A
AU - Lin, Rui
AU - Tabachkova,, N. Yu.
AU - Safronenko, O I
PY - 2018
DA - 2018/01/03
PB - Springer Nature
SP - 550-562
IS - 5
VL - 9
SN - 1868-2529
SN - 1868-5994
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2018_Guterman,
author = {V E Guterman and S V Belenov and A A Alekseenko and Rui Lin and N. Yu. Tabachkova, and O I Safronenko},
title = {Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts},
journal = {Electrocatalysis},
year = {2018},
volume = {9},
publisher = {Springer Nature},
month = {jan},
url = {https://doi.org/10.1007/s12678-017-0451-1},
number = {5},
pages = {550--562},
doi = {10.1007/s12678-017-0451-1}
}
Cite this
MLA
Copy
Guterman, V. E., et al. “Activity and Stability of Pt/C and Pt-Cu/C Electrocatalysts.” Electrocatalysis, vol. 9, no. 5, Jan. 2018, pp. 550-562. https://doi.org/10.1007/s12678-017-0451-1.