o:17301 Synthesis and characterization of nanostructured photocatalysts based on the nitrogen- and sulfur-doped titania for the water pollutants degradation under visible light doctoral dissertation Sinteza i karakterizacija nanostrukturnih fotokatalizatora na bazi azotom i sumporom dopiranog titan(IV)-oksida za razgradnju zagađujućih supstanci u vodi pod dejstvom vidljive svetlosti : doctoral dissertation en A nonmetal-doped titania has attracted considerable attention in recent years due to its photocatalytic activity in the visible part of the solar spectrum, which is beneficial with regards to pure TiO2. Among the explored nonmetal dopants, nitrogen and sulfur have been shown to be the most promising for the enhancement of photocatalytic activity of TiO2 under visible light. These nonmetals can be introduced to the TiO2 lattice by employing various precursors and preparation methods... Dopiranjem titan(IV)-oksida nemetalima omogućuje se fotokatalitiĉka aktivnost pod dejstvom vidljive svetlosti, što predstavlja veliku prednost dopiranog u odnosu na ĉist TiO2. Najznaĉajniji nemetalni dopanti su azot i sumpor, koji se mogu inkorporirati u strukturu TiO2 primenom razliĉitih prekursora i postupaka sinteze... Technical engineering - Chemical engineering / Tehnološko inţenjerstvo - Hemijsko inţenjerstvo Datum odbrane: 23.01.2018. Titania, Non-hydrolytic sol-gel method, Aprotic solvents, Mesoporosity, Annealing, Photocatalysis, UV light, N-doping, Ammonia, S-doping, Dimethyl sulfoxide, N,S-co-doping, Visible-light activity, C.I. Reactive Orange 16, Textural properties, XPS, Optical properties Titan(IV)-oksid, nehidrolitiĉki sol-gel postupak, neprotonski rastvaraĉi, mezoporoznost, kalcinacija, fotokataliza, UV zraĉenje, N-dopiranje, amonijak, S-dopiranje, Dimethil sulfoksid (DMSO), N,S-kodopiranje, Aktivnost pod dejstvom vidljive svetlosti, C.I. Reactive Orange 16, Teksturalna svojstva, XPS, Optiĉka svojstva yes 49913615 91552101 5656 91552100 49913615 2018-03-26T12:49:37.053Z 45 no 46 mentor Asma Juma, 1981- Albrbar 2018 63 mentor Rada, 1965- Petrović 2018 63 član komisije Đorđe, 1964- Janaćković 2018 63 član komisije Jelena, 1964- Miladinović 2018 63 član komisije Veljko Đokić 2018 128 listova 5454223 http://phaidrabg.bg.ac.rs/o:17301 no yes 4 2018-03-26T12:49:37.320Z 70 11 1067197 1067378 1067386 Titania, Non-hydrolytic sol-gel method, Aprotic solvents, Mesoporosity, Annealing, Photocatalysis, UV light, N-doping, Ammonia, S-doping, Dimethyl sulfoxide, N,S-co-doping, Visible-light activity, C.I. Reactive Orange 16, Textural properties, XPS, Optical properties Titan(IV)-oksid, nehidrolitiĉki sol-gel postupak, neprotonski rastvaraĉi, mezoporoznost, kalcinacija, fotokataliza, UV zraĉenje, N-dopiranje, amonijak, S-dopiranje, Dimethil sulfoksid (DMSO), N,S-kodopiranje, Aktivnost pod dejstvom vidljive svetlosti, C.I. Reactive Orange 16, Teksturalna svojstva, XPS, Optiĉka svojstva 1738 11A41 2018