Abstract
A method based on cyclic voltammetry is proposed for determining platinum content, measuring the specific area of the active surface of platinum nanoparticles, and studying the dynamics of these values in a small amount (micrograms) of sample material.
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References
D. K. Gosser, Jr., Electroanalysis (VCH, New York, 1993).
P. Simon and Y. Gogotsi, Phil. Trans. R. Soc. A 386, 3457 (2010).
S. S. Kocha, in Handbook of Fuel Cells Fundamentals, Technology and Applications, Ed. by W. Vielstich, H. A. Gasteiger, and A. Lamm (J. Wiley & Sons, Chichester, UK, 2003), Vol. 3.
J. Zhang, PEM Fuel Cell Electrocatalysts and Catalyst Layers (Springer, Vancouver, 2008).
A. A. Nechitailov and N. V. Glebova, Russ. J. Elektrochem. 50, 751 (2014).
http://www2.dupont.com/FuelCells/en_US/assets/downloads/dfc103.pdf
O. S. El’tsina, D. N. Goryachev, A. A. Nechitailov, and O. M. Sreseli, Tech. Phys. Lett. 34(8), 696 (2008).
A. A. Nechitailov and N. V. Glebova, Elektrokhim. Energ. 13, 192 (2013).
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Original Russian Text © A.A. Nechitailov, N.V. Glebova, A.O. Krasnova, A.A. Tomasov, N.K. Zelenina, 2015, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2015, Vol. 41, No. 14, pp. 97–102.
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Nechitailov, A.A., Glebova, N.V., Krasnova, A.O. et al. A voltammetric method of measuring the specific surface area and amount of platinum in microsamples of electrode material and membrane-electrode assembly of hydrogen fuel cells. Tech. Phys. Lett. 41, 710–712 (2015). https://doi.org/10.1134/S1063785015070275
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DOI: https://doi.org/10.1134/S1063785015070275