Nano-structured electrocatalysts for hydrogen compressor with solid polymer electrolyte.
Abstract
Highly effective, carbon supported nano-structured electrocatalysts for application in hydrogen compressor with solid polymer electrolyte (PEM) are synthesized using a magnetron-ion dispersion method. New membrane electrode assemblies (MEA) are developed, using the synthesized catalytic materials. The MEAs allow for high specific characteristics of the hydrogen compressor. The developed electrocatalysts also can find applications in the other systems such as fuel cells and water electrolyzers with PEMs.also can find applications in the other systems such as fuel cells and water electrolyzers with PEMs.
About the Authors
K. A. Dzhus
Институт водородной энергетики и плазменных технологий Федерального государственного
учреждения Российский научный центр «Курчатовский институт»
Russian Federation
Russian Federation
I. G. Shtatnii
Институт водородной энергетики и плазменных технологий Федерального государственного
учреждения Российский научный центр «Курчатовский институт»
Russian Federation
Russian Federation
S. A. Grigoriev
Институт водородной энергетики и плазменных технологий Федерального государственного
учреждения Российский научный центр «Курчатовский институт»
Russian Federation
Russian Federation
References
1. Some fundamental aspects in electrochemical hydrogen purification/compression / C. Casati [et al.] // J. of Power Sources. - 2008. - Vol. 180. - P. 103-113.
2. Separation and compression characteristics of hydrogen by use of proton exchange membrane / Onda Kazuo [et al.] // J. of Power Sources. - 2007. - Vol. 164. - P. 1-8
3. Hydrogen electrotransport in the solid polymer electrolyte cell / A.V. Morozov [et al.] // Russian Journal of Physical Chemistry. A. - 1990. - Vol. 64, № 11. - P. 3075-3080.
4. Коровин, Н. В. Электрохимическая энергетика / Н. В. Коровин. - М. : Энергоатомиздат, 1991. - 264 c.
5. Grigoriev, S. A. Evaluation of carbon-supported Pt and Pd nanoparticles for the hydrogen evolution reaction in PEM water electrolysers / S. A. Grigoriev, P. Millet, V. N. Fateev // J. of Power Sources. - 2008. - Vol. 177, issue 2. - P. 281-285.
For citation:
Dzhus K.A., Shtatnii I.G., Grigoriev S.A. Nano-structured electrocatalysts for hydrogen compressor with solid polymer electrolyte. Fine Chemical Technologies. 2009;4(6):90-94. (In Russ.)
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