Standard

Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction. / Golovin, V. A.; Gribov, E. N.; Simonov, P. A. et al.

In: Kinetics and Catalysis, Vol. 56, No. 4, 28.07.2015, p. 509-514.

Research output: Contribution to journal › Article › peer-review

Harvard

Golovin, VA, Gribov, EN, Simonov, PA, Okunev, AG, Voropaev, IN, Kuznetsov, AN & Romanenko, AV 2015, 'Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction', Kinetics and Catalysis, vol. 56, no. 4, pp. 509-514. https://doi.org/10.1134/S0023158415040072

APA

Golovin, V. A., Gribov, E. N., Simonov, P. A., Okunev, A. G., Voropaev, I. N., Kuznetsov, A. N., & Romanenko, A. V. (2015). Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction. Kinetics and Catalysis, 56(4), 509-514. https://doi.org/10.1134/S0023158415040072

Vancouver

Golovin VA, Gribov EN, Simonov PA, Okunev AG, Voropaev IN, Kuznetsov AN et al. Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction. Kinetics and Catalysis. 2015 Jul 28;56(4):509-514. doi: 10.1134/S0023158415040072

Author

Golovin, V. A. ; Gribov, E. N. ; Simonov, P. A. et al. / Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction. In: Kinetics and Catalysis. 2015 ; Vol. 56, No. 4. pp. 509-514.

BibTeX

@article{ca990606cf304873a41d52dedadd5e9f,
title = "Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction",
abstract = "The influence of different surface modifications of carbon supports on the corrosion resistance of 50 wt % Pt/C catalysts on their basis was studied. The corrosion resistance was measured from changes in the electroactive surface area of platinum in the course of potential cycling from 1.0 to 1.5 V versus the reversible hydrogen electrode (potential sweep rate, 0.5 V/s) during 60000 cycles. A 40% Pt/Vulcan XC-72 commercial catalyst was used as the reference sample. The supports were modified by the carbonization of the high surface area carbon black Ketjenblack DJ-600 and by the additional activation of the carbon-carbon composite Sibunit-1562. It was found that the preliminary carbonization of the Ketjenblack DJ-600 support with a propane-butane mixture at 770°C and the activation of Sibunit-1562 with subsequent thermal treatment at 500°C increased and decreased, respectively, the corrosion resistance of the 50 wt % Pt/C catalysts on their basis.",
keywords = "carbon supports, corrosion resistance, electrocorrosion, platinum",
author = "Golovin, {V. A.} and Gribov, {E. N.} and Simonov, {P. A.} and Okunev, {A. G.} and Voropaev, {I. N.} and Kuznetsov, {A. N.} and Romanenko, {A. V.}",
year = "2015",
month = jul,
day = "28",
doi = "10.1134/S0023158415040072",
language = "English",
volume = "56",
pages = "509--514",
journal = "Kinetics and Catalysis",
issn = "0023-1584",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "4",

}

RIS

TY - JOUR

T1 - Development of carbon supports with increased corrosion resistance for Pt/C catalysts for oxygen electroreduction

AU - Golovin, V. A.

AU - Gribov, E. N.

AU - Simonov, P. A.

AU - Okunev, A. G.

AU - Voropaev, I. N.

AU - Kuznetsov, A. N.

AU - Romanenko, A. V.

PY - 2015/7/28

Y1 - 2015/7/28

N2 - The influence of different surface modifications of carbon supports on the corrosion resistance of 50 wt % Pt/C catalysts on their basis was studied. The corrosion resistance was measured from changes in the electroactive surface area of platinum in the course of potential cycling from 1.0 to 1.5 V versus the reversible hydrogen electrode (potential sweep rate, 0.5 V/s) during 60000 cycles. A 40% Pt/Vulcan XC-72 commercial catalyst was used as the reference sample. The supports were modified by the carbonization of the high surface area carbon black Ketjenblack DJ-600 and by the additional activation of the carbon-carbon composite Sibunit-1562. It was found that the preliminary carbonization of the Ketjenblack DJ-600 support with a propane-butane mixture at 770°C and the activation of Sibunit-1562 with subsequent thermal treatment at 500°C increased and decreased, respectively, the corrosion resistance of the 50 wt % Pt/C catalysts on their basis.

AB - The influence of different surface modifications of carbon supports on the corrosion resistance of 50 wt % Pt/C catalysts on their basis was studied. The corrosion resistance was measured from changes in the electroactive surface area of platinum in the course of potential cycling from 1.0 to 1.5 V versus the reversible hydrogen electrode (potential sweep rate, 0.5 V/s) during 60000 cycles. A 40% Pt/Vulcan XC-72 commercial catalyst was used as the reference sample. The supports were modified by the carbonization of the high surface area carbon black Ketjenblack DJ-600 and by the additional activation of the carbon-carbon composite Sibunit-1562. It was found that the preliminary carbonization of the Ketjenblack DJ-600 support with a propane-butane mixture at 770°C and the activation of Sibunit-1562 with subsequent thermal treatment at 500°C increased and decreased, respectively, the corrosion resistance of the 50 wt % Pt/C catalysts on their basis.

KW - carbon supports

KW - corrosion resistance

KW - electrocorrosion

KW - platinum

UR - http://www.scopus.com/inward/record.url?scp=84937820372&partnerID=8YFLogxK

U2 - 10.1134/S0023158415040072

DO - 10.1134/S0023158415040072

M3 - Article

AN - SCOPUS:84937820372

VL - 56

SP - 509

EP - 514

JO - Kinetics and Catalysis

JF - Kinetics and Catalysis

SN - 0023-1584

IS - 4

ER -

ID: 8716366