Platinum nanoparticles supported on polybenzimidazole nanofiber mats: application to VOC oxidation

0575111 - ÚCHP 2024 CZ eng A - Abstract
Topka, Pavel - Soukup, Karel - Kupčík, Jaroslav - Balabánová, Jana - Koštejn, Martin - Šolcová, Olga
Platinum nanoparticles supported on polybenzimidazole nanofiber mats: application to VOC oxidation.
Book of Abstracts. Prague: Academic and Medical Conference Agency, 2023. s. 728-729.
[EuropaCat /15./. 27.08.2023-01.09.2023, Prague]
R&D Projects: GA TA ČR(CZ) TN02000044
Institutional support: RVO:67985858
Keywords : volatile organic coumpounds * catalytic oxidation * platinum nanoparticles
OECD category: Chemical process engineering
https://www.europacat2023.cz/Amca-Europacat2021/media/content/Docs/Book_of_abstracts-EuropaCat2023.pdf

The aim of this work was to develop a novel catalyst based on nanofibrous polymeric support. Polybenzimidazole was selected due to its high thermal stability and electrospinning preparation method was employed in order to prepare polymeric support with morphology, which would be beneficial for the application in catalysis. Due to high porosity of the electrospun membrane and resulting low mass transfer limitations, the catalytically active phase is readily accessible for the reactants. Moreover, the high porosity of the support is important for the industrial application of the catalysts in order to achieve sufficiently low pressure drop in the catalytic reactor.
Permanent Link: https://hdl.handle.net/11104/0344969