Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gábor P. Szijjártó"'
Publikováno v:
Polymers, Vol 14, Iss 16, p 3385 (2022)
Perfluorosulfonic acid (PFSA) polymers such as Nafion are the most frequently used Proton Exchange Membrane (PEM) in PEM fuel cells. Nafion XL is one of the most recently developed membranes designed to enhance performance by employing a mechanically
Externí odkaz:
https://doaj.org/article/057b6d3f53f54c3c858b0db04781849d
Publikováno v:
Polymers, Vol 14, Iss 12, p 2492 (2022)
The proton exchange membrane (PEM) represents a pivotal material and a key challenge in developing fuel cell science and hydrogen technology. Nafion is the most promising polymer which will lead to its commercialisation. Hybrid membranes of nanosized
Externí odkaz:
https://doaj.org/article/0979d1b1eb79463098c5c840569a279b
Autor:
Simona Somacescu, Petre Osiceanu, Jose Maria Calderon Moreno, Daniela C. Culita, Florentina Neațu, Mihaela M. Trandafir, Ștefan Neațu, Andrei Kuncser, Gábor P. Szijjártó, Emília Tálas, András Tompos, Irina Borbáth, Mihaela Florea
Publikováno v:
International Journal of Hydrogen Energy. 48:6317-6335
Autor:
Zoltán Sebestyén, Ádám Vass, György Sáfrán, András Tompos, Irina Borbáth, Gábor P. Szijjártó, Kristóf Zelenka, Zoltán Pászti
Publikováno v:
International Journal of Hydrogen Energy. 46:13534-13547
An optimized route for preparation of Ti0.8Mo0.2O2–C composite supports for Pt electrocatalysts with 75/25 and 25/75 oxide/carbon mass ratio was elaborated using commercial (BP: Black Pearls 2000) and functionalized (FC) carbon materials. The sol-g
Publikováno v:
Catalysis Today. 366:31-40
Ti1-xMoxO2–active carbon composites are promising new supports for Pt-based fuel cell electrocatalysts, which provide enhanced stability and excellent CO tolerance. The catalytic properties of the system are mainly determined by the interactions be
Publikováno v:
Catalysis Today. 366:20-30
Model Sn-Pt catalytic surfaces were prepared using electroless deposition of adsorbed tin atoms (via catalytic disproportion of Sn2+) onto smooth polycrystalline Pt disc to clarify the relationship between the Sn/Pt surface composition and the oxygen
Autor:
Maciej Fronczak, Emília Tálas, Zoltán Pászti, Gábor P. Szijjártó, Judith Mihály, András Tompos, Piotr Baranowski, Santosh Kr. Tiwari, Michał Bystrzejewski
Publikováno v:
Diamond and Related Materials. 125:109006
Autor:
Lajos Végvári, András Tompos, Annette Trunschke, Gábor P. Szijjártó, Gerhard Mestl, Maricruz Sanchez-Sanchez, Robert Schlögl, Klaus Wanninger, József L. Margitfalvi
Publikováno v:
Catalysis Today
New MoVTeNb multi-component catalysts (so-called M1 phase) were designed and tested using combinatorial and high-throughput methods. An international team of academic institutes and industrial partners has cooperated to understand the chemistry occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a094d09b0b3990df86355a6130370740
https://hdl.handle.net/21.11116/0000-0005-8E5A-721.11116/0000-0003-7A27-921.11116/0000-0004-8651-9
https://hdl.handle.net/21.11116/0000-0005-8E5A-721.11116/0000-0003-7A27-921.11116/0000-0004-8651-9
Autor:
Judith Mihály, Péter Németh, András Tompos, Zoltán Pászti, Emília Tálas, László Korecz, Gábor P. Szijjártó, Attila Domján
Publikováno v:
Catalysis Today. 306:71-80
Effects of modification of PtO x -TiO 2 photocatalysts by tin were elucidated by exploring relationships between the structural properties of variously prepared tin-loaded catalysts and their catalytic activity in methanol photocatalytic reforming. T
Publikováno v:
Catalysis Today. 306:145-153
In this contribution a model system consisting of Ni particles grown onto epitaxial CeO2 films deposited on CaF2-buffered Si(111) is presented for molecular level study of the transformations of ethanol under steam reforming conditions. The adsorptio