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Your search keyword '"optička svojstva"' showing total 2 results
Start Over Descriptor "optička svojstva" Publisher универзитет у београду, технолошко-металуршки факултет
2 results on '"optička svojstva"'

1. Synthesis and characterization of nanostructured photocatalysts based on the nitrogen- and sulfur-doped titania for the water pollutants degradation under visible light

Author

Petrović, Rada, Janaćković, Đorđe, Miladinović, Jelena, Đokić, Veljko, Albrbar, Asma Juma, Petrović, Rada, Janaćković, Đorđe, Miladinović, Jelena, Đokić, Veljko, and Albrbar, Asma Juma

Abstract

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...

Published
2018

2. Sinteza i karakterizacija nanostrukturnih fotokatalizatora na bazi azotom i sumporom dopiranog titan(IV)-oksida za razgradnju zagađujućih supstanci u vodi pod dejstvom vidljive svetlosti

Author

Albrbar, Asma Juma, Petrović, Rada, Janaćković, Đorđe, Miladinović, Jelena, and Đokić, Veljko

Subjects
Titania, Optiĉka svojstva, Teksturalna svojstva, Non-hydrolytic sol-gel method, S-dopiranje, Annealing, Aprotic solvents, Ammonia, S-kodopiranje, Aktivnost pod dejstvom vidljive svetlosti, S-co-doping, XPS, Photocatalysis, UV zraĉenje, Dimethil sulfoksid (DMSO), N-doping, kalcinacija, S-doping, Textural properties, nehidrolitiĉki sol-gel postupak, Mesoporosity, Optical properties, Titan(IV)-oksid, N-dopiranje, UV light, Dimethyl sulfoxide, C.I. Reactive Orange 16, mezoporoznost, amonijak, neprotonski rastvaraĉi, fotokataliza, Visible-light activity
Abstract

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...

Published
2018

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