Inorganic Materials, volume 51, issue 12, pages 1258-1263

Effect of wet synthesis conditions on the microstructure and active surface area of Pt/C catalysts

Publication typeJournal Article
Publication date2015-10-22
Quartile SCImago
Q3
Quartile WOS
Q4
Impact factor0.8
ISSN00201685, 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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GOST Copy
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.
GOST all authors (up to 50) Copy
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.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S0020168515120018
UR - https://doi.org/10.1134%2FS0020168515120018
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 - Volochaev, V A
AU - Belenov, S V
AU - Guterman, V E
PY - 2015
DA - 2015/10/22 00:00:00
PB - Pleiades Publishing
SP - 1258-1263
IS - 12
VL - 51
SN - 0020-1685
SN - 1608-3172
ER -
BibTex |
Cite this
BibTex Copy
@article{2015_Alekseenko,
author = {A A Alekseenko and V A Volochaev and S V Belenov and V E Guterman},
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%2FS0020168515120018},
number = {12},
pages = {1258--1263},
doi = {10.1134/S0020168515120018}
}
MLA
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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%2FS0020168515120018.
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