volume 50 issue 9 pages 899-903

The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell

Publication typeJournal Article
Publication date2014-09-12
scimago Q4
wos Q4
SJR0.236
CiteScore1.9
Impact factor0.8
ISSN10231935, 16083342
Electrochemistry
Abstract
The Pt/C catalysts with similar morphology of active catalytic phase (platinum nanoparticles), which were deposited on the supports with different types of carbon structures (Vulkan XC-72 carbon black, Taunit carbon tubes, and Timrex HSAG-300 carbon support with graphite structure), were fabricated by the method of electrochemical dispersion. The effect of the carbon structure type on the electrocatalytic properties of Pt/C catalysts was studied in their operation in the three-electrode cell and in-service in the membrane-electrode assembly of air-hydrogen solid-polymer fuel cell. The Pt/C catalyst based on the Vulkan XC-72 carbon support showed the best performance. The anisotropic shape of Taunit carbon nanotubes and the microstructure of Timrex HSAG-300 carbon support do not allow us to form a catalytic layer with a large active platinum surface area and a structure, which provides an effective ionic transport and mass exchange near the platinum surface.
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Smirnova N. V. et al. The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell // Russian Journal of Electrochemistry. 2014. Vol. 50. No. 9. pp. 899-903.
GOST all authors (up to 50) Copy
Smirnova N. V., Kuriganova A. B., Novikova K. S., Gerasimova E. V. The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell // Russian Journal of Electrochemistry. 2014. Vol. 50. No. 9. pp. 899-903.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s1023193514070143
UR - https://doi.org/10.1134/s1023193514070143
TI - The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell
T2 - Russian Journal of Electrochemistry
AU - Smirnova, N. V.
AU - Kuriganova, A B
AU - Novikova, K S
AU - Gerasimova, E V
PY - 2014
DA - 2014/09/12
PB - Pleiades Publishing
SP - 899-903
IS - 9
VL - 50
SN - 1023-1935
SN - 1608-3342
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2014_Smirnova,
author = {N. V. Smirnova and A B Kuriganova and K S Novikova and E V Gerasimova},
title = {The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell},
journal = {Russian Journal of Electrochemistry},
year = {2014},
volume = {50},
publisher = {Pleiades Publishing},
month = {sep},
url = {https://doi.org/10.1134/s1023193514070143},
number = {9},
pages = {899--903},
doi = {10.1134/s1023193514070143}
}
MLA
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MLA Copy
Smirnova, N. V., et al. “The role of carbon support morphology in the formation of catalytic layer of solid-polymer fuel cell.” Russian Journal of Electrochemistry, vol. 50, no. 9, Sep. 2014, pp. 899-903. https://doi.org/10.1134/s1023193514070143.