I. N. Leontyev, D. V. Leontyeva, A. B. Kuriganova, Yu. V. Popov, O. A. Maslova, N. V. Glebova, A. A. Nechitailov, N. K. Zelenina, A. A. Tomashov, L. Hennet, N. V. Smirnova, “Characterization of the electrocatalytic activity of carbon-supported platinum-based catalysts by thermal gravimetric analysis”, Mendeleev Commun., 25:6 (2015), 468

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Mendeleev Communications, 2015, Volume 25, Issue 6, Pages 468–469
DOI: https://doi.org/10.1016/j.mencom.2015.11.024 (Mi mendc2448)

This article is cited in 28 scientific papers (total in 28 papers)

Communications

Characterization of the electrocatalytic activity of carbon-supported platinum-based catalysts by thermal gravimetric analysis

I. N. Leontyev^ab, D. V. Leontyeva^c, A. B. Kuriganova^c, Yu. V. Popov^b, O. A. Maslova^a, N. V. Glebova^d, A. A. Nechitailov^d, N. K. Zelenina^d, A. A. Tomashov^d, L. Hennet^a, N. V. Smirnova^c

^a Conditions Extrêmes et Matériaux: Haute Température et Irradiation, Orléans cedex 2, France
^b Department of Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
^c Platov South-Russian State Polytechnic University, Novocherkassk, Russian Federation
^d Ioffe Institute, St. Petersburg, Russian Federation

Full-text PDF (219 kB) Citations (28) Supplementary materials

DOI: https://doi.org/10.1016/j.mencom.2015.11.024

Graphic abstract: Characterization of the electrocatalytic activity of carbon-supported platinum-based catalysts by thermal gravimetric analysis

Abstract: Investigations of carbon-supported Pt, Pt₃Co, and Pt₃Ni electrocatalysts using thermal gravimetric analysis (TGA) in combination with electrochemical measurements of the membrane electrode assemblies (MEA) for proton exchange membrane fuel cells have demonstrated that the onset temperature of the carbon support thermal oxidation and apparent activation energy of this reaction decrease in the following orders: Pt(20%)/C > Pt(35%)/C > Pt(46%)/C and Pt₃Ni/C > Pt₃Co/C > Pt/C, while MEA power density increases. Thus, TGA can be used as a simple and express technique for analysis of the electrocatalytic activity of carbon-supported Pt-based catalysts for proton exchange membrane fuel cells.

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Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(1.1 Mb)

Citation: I. N. Leontyev, D. V. Leontyeva, A. B. Kuriganova, Yu. V. Popov, O. A. Maslova, N. V. Glebova, A. A. Nechitailov, N. K. Zelenina, A. A. Tomashov, L. Hennet, N. V. Smirnova, “Characterization of the electrocatalytic activity of carbon-supported platinum-based catalysts by thermal gravimetric analysis”, Mendeleev Commun., 25:6 (2015), 468–469

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https://www.mathnet.ru/eng/mendc/v25/i6/p468

This publication is cited in the following 28 articles:

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