Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 2
Holistic approach to chemical degradation of Nafion membranes in fuel cells
Philipp Frühwirt, Ambrož Kregar, Jens T. Törring, Tomaž Katrašnik, Georg Gescheidt
Izvirni znanstveni članek
Oznake: fuel cell;modelling;proton exchange membrane;
The state of health of polyfluorinated sulfonic-acid ionomer membranes (e.g. Nafion) in low-temperature proton exchange membrane fuel cells (LT-PEMFCs) is negatively influenced by degradation phenomena occurring during their operation. As a consequence, the performance and durability of the membrane ...
Leto: 2020 Vir: Fakulteta za strojništvo (UL FS)
Sensitivity based order reduction of a chemical membrane degradation model for low-temperature proton exchange membrane fuel cells
Ambrož Kregar, Philipp Frühwirt, Daniel Ritzberger, Stefan Jakubek, Tomaž Katrašnik, Georg Gescheidt
Izvirni znanstveni članek
Oznake: gorivna celica;PEMFC;kemijsko staranje membrane;membrana s perfluorirano sulfonsko kislino;reaktivne kisikove spojine;modeliranje;občutljivostna analiza;fuel cell;chemical membrane degradation;perfluorinated sulfonic acid membrane;reactive oxygen species;modeling;sensitivity analysis;
The chemical degradation of the perfluorinated sulfonic acid (PFSA) ion-exchange membrane as a result of an attack from a radical species, originating as a by-product of the oxygen reduction reaction, represents a significant limiting factor in a wider adoption of low-temperature proton exchange mem ...
Leto: 2020 Vir: Fakulteta za strojništvo (UL FS)
Št. zadetkov: 2
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: