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Synthesis and investigation of the Pt-decorated polypyrolle nanotubes in pem fuel cells
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SYSNO ASEP 0575283 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Synthesis and investigation of the Pt-decorated polypyrolle nanotubes in pem fuel cells Author(s) Lobko, Y. (CZ)
Nováková, J. (CZ)
Yakovlev, Y. (CZ)
Kopecký, D. (CZ)
Vorokhta, Maryna (USMH-B) ORCID, SAI
Darabut, A.M. (CZ)
Redondo, L.B. (CZ)
Matolín, V. (CZ)
Matolínová, I. (CZ)Article number 186176 Source Title Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2. - Istanbul : Internationa Association for Hydrogen Energy, 2022 / Dincer I. ; Colpan C. O. ; Ezan M. A. - ISBN 978-625000843-0 Number of pages 3 s. Publication form Print - P Action World Hydrogen Energy Conference /23./ Event date 26.06.2022 - 30.06.2022 VEvent location Istanbul Country TR - Turkey Event type WRD Language eng - English Country TR - Turkey Keywords Durability ; Fuel cells ; Performance ; Platinum nanoparticles ; Polypyrrolle nanotubes Subject RIV CG - Electrochemistry OECD category Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis) Institutional support USMH-B - RVO:67985891 EID SCOPUS 85147193895 Annotation The catalysts for fuel cells, based on the platinum-decorated polypyrrolle nanotubes were synthesized. The structure, element contents, electrochemical surface areas of the catalysts' nanoparticles were investigated using TEM, EDX, XPS, RDE analysis. Using obtained catalysts, the catalyst-coated membranes were prepared by ultrasonic spraying techniques. The performance, electrochemical surface areas, high frequency resistance and durability of the CCMs were tested in proton exchange fuel cells. Workplace Institute of Rock Structure and Mechanics Contact Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Year of Publishing 2024
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