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Surfactant-assisted microwave processing of ZnO particles: a simple way for designing the surface-to-bulk defect ratio and improving photo(electro)catalytic properties
(Royal Society of Chemistry, 2019)
ZnO nanopowders were produced using microwave processing of a precipitate and applied as a photoanode for photoelectrochemical water splitting. Two different surfactants, cetyltrimethylammonium bromide (CTAB) as the cationic ...
Influencing surface phenomena by Au diffusion in buffered TiO2-Au thin films: Effects of deposition and annealing processing
(Surfaces and Interfaces, 2022)
Enhanced optical properties of TiO2 thin films can be achieved by doping or coating with metals. Metal-doped TiO2 can reduce electron-hole recombination and increase hydroxyl radical concentration on the surface of TiO2, ...
Do We Need More Ambition for the Renewable Energy Transition in Serbia? Foundations of Energy Governance and Planning
(Beograd: Savez energetičara, 2021)
Obnovlјiva energija je predložena kao primarni pristup za dekarbonizaciju energetskog sistema i razdvajanje potrošnje energije od emisije gasova sa efektom staklene bašte, kako u energetskoj literaturi, tako i u praksi. ...
Nanostructured constituents of ZnO-based varistors prepared by mechanical attrition
(Elsevier, 1994)
Nanostructured powders, with crystallite size of ZnO, spinel and γ-Bi2O3 phases below 100 nm, were obtained by the mechanical attrition of ZnO varistor powders prepared by method of directed synthesis of the constituent ...
Transesterification of used cooking sunflower oil catalyzed by hazelnut shell ash
(Elsevier, 2022)
Hazelnut shell ash was investigated as a new base catalyst for the transesterification of used cooking sunflower oil to biodiesel. To understand its catalytic properties, the prepared ash was characterized by EDX, XRD, ...
Optimizacija parametara sinteze nanokompozita na bazi bakterijske nanoceluloze/Fe3O4
(Beograd : Savez inženjera i tehničara Srbije, 2021)
Napredak u mnogim oblastima tehnike i tehnologije je blisko povezan sa razvojem novih ili unapređenjem postojećih materijala. Imajući u vidu široku primenu bakterijske nanoceluloze (BNC) u raznim oblastima svakodnevnog ...
Point defects and their effect on dielectric permittivity in strontium titanate ceramics
(Belgrade : ETRAN, 2021)
The origin of dielectric properties of strontium titanate ceramics is investigated using DFT calculations in periodic system. It was determined that the main factors contributing to the increase in dielectric permittivity ...
The thermophysical properties of primary phase in lithium germanium phosphate glass
(Belgrade : ETRAN, 2021)
The selected lithium germanium-phosphate glass was prepared by a conventional melt-quenching technique. The XRD method was employed to confirm the glass was obtained and to reveal crystalline phases during heat treatment. ...
Electrochemical characteristics of rechargeable polyaniline/lead dioxide cell
(Elsevier, 2012)
Electrochemically synthesized polyaniline (PANI) and lead dioxide have been investigated as electrode materials for PANI/1.1 M H2SO4; 0.5 M (NH4)2SO4/PbO2 rechargeable cell. At constant current charge/discharge of the cell, ...
Poly (ε-caprolactone) microspheres for prolonged release of selenium nanoparticles
(Elsevier, 2019)
Poly (ε-caprolactone) (PCL) microspheres as a carrier for sustained release of antibacterial agent, selenium nanoparticles (SeNPs), were developed. The obtained PCL/SeNPs microspheres were in the range 1–4 μm with the ...