Alumina-based nanoparticles obtained by anodic dissolution of Al in electrolytes with alcohol solvents

2014
journal article
article
13
cris.lastimport.wos2024-04-10T00:27:25Z
dc.abstract.enIn the present work, alumina-based nanoparticles were produced by an electrochemical method. Alcohols (methanol, ethanol, and propanol) containing 5 % of water and LiCl were applied as electrolytes. Sizes of the micelles in the obtained solution ranged from 200 nm to over 1 $\mu m$ depending on the used alcohol. Measurements performed by ultraviolet and visible light (UV-VIS) spectroscopy indicated a presence of aluminum oxides and hydroxides in the solution. Studies using transmission electron microscopy (TEM) revealed that the obtained nanoparticles are in a form of flakes and membranes and their size is \sim 200 nm for methanol and $\sim$ nm for propanol. The composition of the product was characterized by the Fourier transform infrared spectroscopy (FTIR) and x-ray diffraction (XRD). It consists of amorphous Al oxides and hydroxides as well as poorly crystallized aluminates and metallic Al.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorStarowicz, Mariapl
dc.contributor.authorStarowicz, Paweł - 100653 pl
dc.contributor.authorStypuła, Barbarapl
dc.date.accessioned2015-05-26T08:19:47Z
dc.date.available2015-05-26T08:19:47Z
dc.date.issued2014pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number11pl
dc.description.physical3065-3071pl
dc.description.publication0,5pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume18pl
dc.identifier.doi10.1007/s10008-014-2447-6pl
dc.identifier.eissn1433-0768pl
dc.identifier.issn1432-8488pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/8039
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licenceCC-BY-SA
dc.rights.uri*
dc.share.typeinne
dc.subject.enaluminum oxidespl
dc.subject.enelectrochemical synthesispl
dc.subject.enalcohol solutionpl
dc.subject.ennanoparticlespl
dc.subtypeArticlepl
dc.titleAlumina-based nanoparticles obtained by anodic dissolution of Al in electrolytes with alcohol solventspl
dc.title.journalJournal of Solid State Electrochemistrypl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T00:27:25Z
dc.abstract.enpl
In the present work, alumina-based nanoparticles were produced by an electrochemical method. Alcohols (methanol, ethanol, and propanol) containing 5 % of water and LiCl were applied as electrolytes. Sizes of the micelles in the obtained solution ranged from 200 nm to over 1 $\mu m$ depending on the used alcohol. Measurements performed by ultraviolet and visible light (UV-VIS) spectroscopy indicated a presence of aluminum oxides and hydroxides in the solution. Studies using transmission electron microscopy (TEM) revealed that the obtained nanoparticles are in a form of flakes and membranes and their size is \sim 200 nm for methanol and $\sim$ nm for propanol. The composition of the product was characterized by the Fourier transform infrared spectroscopy (FTIR) and x-ray diffraction (XRD). It consists of amorphous Al oxides and hydroxides as well as poorly crystallized aluminates and metallic Al.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Starowicz, Maria
dc.contributor.authorpl
Starowicz, Paweł - 100653
dc.contributor.authorpl
Stypuła, Barbara
dc.date.accessioned
2015-05-26T08:19:47Z
dc.date.available
2015-05-26T08:19:47Z
dc.date.issuedpl
2014
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
11
dc.description.physicalpl
3065-3071
dc.description.publicationpl
0,5
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
18
dc.identifier.doipl
10.1007/s10008-014-2447-6
dc.identifier.eissnpl
1433-0768
dc.identifier.issnpl
1432-8488
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/8039
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
CC-BY-SA
dc.rights.uri*
dc.share.type
inne
dc.subject.enpl
aluminum oxides
dc.subject.enpl
electrochemical synthesis
dc.subject.enpl
alcohol solution
dc.subject.enpl
nanoparticles
dc.subtypepl
Article
dc.titlepl
Alumina-based nanoparticles obtained by anodic dissolution of Al in electrolytes with alcohol solvents
dc.title.journalpl
Journal of Solid State Electrochemistry
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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