Nanostructural Depth-Profile of Vanadium/Cerium Oxide Film as a Host for Lithium Ions

Lučić Lavčević, Magdy; Dubček, Pavo; Turković, Aleksandra; Crnjak Orel, Zorica; Bernstorff, Sigrid

Pregled bibliografske jedinice broj: 259367

Nanostructural Depth-Profile of Vanadium/Cerium Oxide Film as a Host for Lithium Ions

Lučić Lavčević, Magdy; Dubček, Pavo; Turković, Aleksandra; Crnjak Orel, Zorica; Bernstorff, Sigrid

Nanostructural Depth-Profile of Vanadium/Cerium Oxide Film as a Host for Lithium Ions // Solar Energy Materials & Solar Cells, 91 (2007), 7; 616-620 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 259367 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Nanostructural Depth-Profile of Vanadium/Cerium Oxide Film as a Host for Lithium Ions

Autori
Lučić Lavčević, Magdy ; Dubček, Pavo ; Turković, Aleksandra ; Crnjak Orel, Zorica ; Bernstorff, Sigrid

Izvornik
Solar Energy Materials & Solar Cells (0927-0248) 91 (2007), 7; 616-620

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
mixed-oxides electrode; nanostructure; SAXS; lithium intercalation

Sažetak
Nanostructural characteristics of vanadium/cerium mixed oxide film, prepared by sol-gel process at 55 atom% of V and intercalated by lithium ions, were studied by grazing-incidence small-angle X-ray scattering. Particle size distributions were estimated probing different film regions, from its surface to the substrate. The intercalation of lithium affects the particle size distribution in film: the average particle size is reduced, while the size distribution width is increased. The surface is smoothed after intercalation, and its contribution to the scattering becomes dominating. The average particle size is the greatest at the surface, decreasing with the depth, and this is not essentially influenced by intercalation.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Doi:10.1016/j.solmat.2006.11.013

POVEZANOST RADA

Projekti:
011-0982886-1366 - Morfologija i svojstva nanostruktura metalnih oksida i metala (Lučić-Lavčević, Magdy, MZOS ) ( CroRIS)
098-0982886-2859 - Sinergija nanofaza i nanokompozita (Mičetić, Maja, MZOS ) ( CroRIS)

Ustanove:
Kemijsko-tehnološki fakultet, Split,
Institut "Ruđer Bošković", Zagreb

Profili:

Zorica Crnjak Orel (autor)