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Now showing items 11-20 of 62
Hidrotermalna sinteza katodnog materijala LiFePO4 u prisustvu organske komponente
(Beograd : Institut tehničkih nauka, 2009)
Katodni materijal LiFePO4 u poslednje vreme privlači veliku pažnju zbog svojih dobrih osobina kao što su visok teorijski kapacitet, stabilnost, niska toksičnost i niska cena. Glavni nedostatak ovog materijala je njegova ...
Hidrotermalna sinteza nanostrukturnih oksidnih prahova i njihova karakterizacija
(Belgrade : University of Belgrade, Faculty of Technollogy and Metallurgy, 2009)
Usled razvoja i primene raznih naprednih materijala u nanokristalnom obliku dolazi do potrebe za uvođenjem novih tehnologija za sintezu nanočestičnih i nanostrukturnih materijala, koje su isplative za industrijsku proizvodnju ...
An innovative, quick and convenient labeling method for the investigation of pharmacological behavior and the metabolism of poly(DL-lactide-co-glycolide) nanospheres
(Bristol : IOP Science, 2009)
Nanoparticles of poly(DL-lactide-co-glycolide) (PLGA) in the size range 90-150 nm were produced using the physicochemical method with solvent/non-solvent systems. The encapsulation of the ascorbic acid in the polymer matrix ...
Kalcijum/kobalt hidroksiapatit nanočestice u regeneraciji osteoporotične kosti donje vilice
(Beograd : Institut tehničkih nauka, 2009)
Osteoporoza kao bolest savremene civilizacije postaje sve aktuelnija u stomatologiji. Jedan od trendova u nalaženju rešenja je u oralnoj implantologiji kroz primenu biomaterijala sa magnetnim česticama. U ovoj studiji ...
A review of recent developments in the synthesis procedures of lithium iron phosphate powders
(Elsevier, 2009)
Olivine structure LiFePO4 attracted much attention as a promising cathode material for lithium-ion batteries. The overwhelming advantage of iron-based compounds is that, in addition to being inexpensive and naturally ...
Densification rate and phase structure changes during sintering of zinc titanate ceramics
(Elsevier, 2009)
Densification rate and phase structure changes during sintering of nanosized ZnTiO3 were studied. Sintering was performed in a dilatometer in two regimes: the first to 900 °C (heating rates 5, 10 and 15 °C/min) and the ...
Kinetics of the hydrogen oxidation on pt modified MoOx nano-sized catalyst in the presence of carbon monoxide
(Belgrade : Institute of Technical Sciences of SASA, 2009)
Due to the importance of the HOR in fuel-cells technology, various Pt-based catalysts have been examined from the viewpoint of immunity of the electrocatalysis of the HOR from CO-poisoning of the anode catalysts. An ...
Forming of titanium titnate
(Kiev, 2009)
Lately a great attention is spared development of materials, possessing high stable dielectric properties. Among such materials a considerable place is occupied by titanates of metal series, including titanate of magnesium. ...
Uticaj parametara procesiranja na tok mehanohemijske sinteze i sprečavanje pojave aglomeracije sintetisanih nanostrukturnih prahova
(Belgrade : University of belgrade, Faculty of Physical Chemistry, 2009)
Keramički nanomaterijali kao što su cink oksid (ZnO) i cirkonijum dioksid (ZrO2), poseduju veliki potencijal za primenu u najrazličitijim oblastima industrijske proizvodnje pre svega zahvaljujući nanodimenzijama čestica. ...
Ectopic osteogenesis and hematopoiesis after implantantion of bone marrow cells seeded on HAP/PLLA scaffold / Ektopična osteogeneza i hematopoeza iz implantiranih ćelija koštane srži na matrici od biokompozita HAP/PLLA
(Belgrade : Association of the Chemical Engineers of Serbia, 2009)
Bone tissue reconstruction and reparation is a big challenge in medicine. Biocomposite materials based on hidroxyapatite are widely used in reparation of bone defects. Adult bone marrow-derived stem cells may be considered ...