Artykuł w czasopiśmie
Brak miniatury
Licencja
CC-BY-NC-NDCC-BY-NC-ND - Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych
 

Enhanced kinetics of hydrogen electrosorption in AB5 hydrogen storage alloy decorated with Pd nanoparticles

Uproszczony widok
cris.lastimport.scopus2024-02-12T19:56:52Z
dc.abstract.enThe surface of an AB5 alloy (LaMmNi4.1Al0.3Mn0.4Co0.45) was modified with Pd nanoparticles using a microwave- assisted polyol method. Cyclic voltammetry (CV) and chronoamperometry (CA) were used to characterize the electrochemical behavior of the resulting composite in 6M KOH electrolyte. The microwave-assisted polyol method makes it possible to obtain Pd nanoparticles of irregular shapes and sizes, unevenly distributed on the AB5 surface. CV and CA results showed that the kinetics of hydrogen absorption/desorption processes were enhanced after modification of the AB5 surface with Pd nanoparticles. Furthermore, no electrochemical activation is required in the case of the Pd-modified AB5 alloy.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorHubkowska-Kosińska, Katarzyna
dc.contributor.authorKrajewski, Michał
dc.contributor.authorSoszko, Michał
dc.contributor.authorCzerwiński, Andrzej
dc.date.accessioned2024-01-24T22:48:19Z
dc.date.available2024-01-24T22:48:19Z
dc.date.copyright2019-02-07
dc.date.issued2019
dc.description.accesstimeAT_PUBLICATION
dc.description.financeNie dotyczy
dc.description.versionFINAL_PUBLISHED
dc.description.volume100
dc.identifier.doi10.1016/J.ELECOM.2019.02.007
dc.identifier.issn1388-2481
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/106217
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofElectrochemistry Communications
dc.relation.pages100-103
dc.rightsCC-BY-NC-ND
dc.sciencecloudnosend
dc.subject.enAB5 alloy
dc.subject.enHydrogen storage alloys
dc.subject.enNi-MH battery
dc.subject.enPalladium nanoparticles
dc.subject.enHydrogen sorption
dc.titleEnhanced kinetics of hydrogen electrosorption in AB5 hydrogen storage alloy decorated with Pd nanoparticles
dc.typeJournalArticle
dspace.entity.typePublication