Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts
Publication type: Journal Article
Publication date: 2015-10-22
scimago Q4
wos Q4
SJR: 0.183
CiteScore: 1.3
Impact factor: 0.7
ISSN: 00201685, 16083172
Materials Chemistry
Metals and Alloys
Inorganic Chemistry
General Chemical Engineering
Abstract
Nanostructured Pt/C electrocatalysts containing about 20 wt % Pt have been produced by chemical reduction in Pt(IV) solutions. The nature of the reductant (sodium borohydride, ethylene glycol, formaldehyde, or formic acid) and the associated changes in synthesis conditions have a significant effect on the structural characteristics of the materials obtained. In particular, the average size of Pt nanoparticles (crystallites) ranges from 1.8 to 5.5 nm. The largest electrochemically active surface area of the Pt in the catalysts obtained in this study (128 m2/g Pt) considerably exceeds that of E-TEK, a commercially available Pt/C catalyst similar in composition ( 110 m2/g Pt).
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Total citations:
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Citations from 2024:
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Alekseenko A. A. et al. Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts // Inorganic Materials. 2015. Vol. 51. No. 12. pp. 1258-1263.
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Alekseenko A. A., Guterman V. E., Volochaev V. A., Belenov S. V. Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts // Inorganic Materials. 2015. Vol. 51. No. 12. pp. 1258-1263.
Cite this
RIS
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TY - JOUR
DO - 10.1134/S0020168515120018
UR - https://doi.org/10.1134/S0020168515120018
TI - Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts
T2 - Inorganic Materials
AU - Alekseenko, A A
AU - Guterman, V E
AU - Volochaev, V A
AU - Belenov, S V
PY - 2015
DA - 2015/10/22
PB - Pleiades Publishing
SP - 1258-1263
IS - 12
VL - 51
SN - 0020-1685
SN - 1608-3172
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2015_Alekseenko,
author = {A A Alekseenko and V E Guterman and V A Volochaev and S V Belenov},
title = {Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts},
journal = {Inorganic Materials},
year = {2015},
volume = {51},
publisher = {Pleiades Publishing},
month = {oct},
url = {https://doi.org/10.1134/S0020168515120018},
number = {12},
pages = {1258--1263},
doi = {10.1134/S0020168515120018}
}
Cite this
MLA
Copy
Alekseenko, A. A., et al. “Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts.” Inorganic Materials, vol. 51, no. 12, Oct. 2015, pp. 1258-1263. https://doi.org/10.1134/S0020168515120018.