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Приказ резултата 3131-3140 од 3173
Comparison of the luminescence properties of phosphate-tungsten bronze and cerium doped phosphate-tungsten bronze
(Kragujevac, Serbia : Institute for Information Technologies, University of Kragujevac, 2023)
Phosphate-tungsten bronzes (PWBs) constantly attract a lot of attention owing to their interesting chemical, mechanical, and optical properties. Furthermore, tungsten bronzes as inert inorganic solids, exhibit interesting ...
Optimization of the heterogeneously catalysed methanolysis of plum kernel oil in the presence of menthol-based deep eutectic solvent
(Leskovac : Faculty of Technology, 2023)
Waste plum kernels from the fruit processing industry might be a valuable oil source for biodiesel production which use can reduce the biodiesel production cost. The application of green cosolvents, like deep eutectic ...
Kinetic modeling of the biodiesel production from sunflower oil over corn cob ash
(Leskovac : Faculty of Technology, 2023)
The investigation of reaction kinetics is crucial for practical implications in process equipment design and scaling up. In this study, a kinetic analysis of the methanolysis of a blend of radish and castor oil catalyzed ...
The comparison of two methods used to observe a nonlinear system: potentiometry and holography
(Kragujevac, Serbia : Institute for Information Technologies, University of Kragujevac, 2023)
The transition from state I ( characterized by low iodide and iodine concentration) to state II (high iodide and iodine concentration) occurs in a nonlinear Briggs-Rauscher (BR) oscillatory reaction. This transition was ...
The investigation of chitin influence in laser induced deformation of butterfly wings
(Belgrade : Serbian Chemical SocietyBelgrade : Serbian Young Chemists’ Club, 2023)
The investigation of laser beam irradiation on different types of butterfly wings has been done previously by using the holographic method. The deformations due to the use of different laser wavelengths were observed. It ...
Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics
(Belgrade : University of Belgrade, Institute for Multidisciplinary Research, 2023)
Cobalt molybdate is of importantce for the development of mobile telecommunication systems, such as mobile phones and high-quality microwave dielectric ceramics for high resonant frequency selectivity in microwave devices. ...
Expression and Characterization of a Dye-Decolorizing Peroxidase from Pseudomonas Fluorescens Pf0-1
(MDPI, 2019)
The consumption of dyes is increasing worldwide in line with the increase of population
and demand for clothes and other colored products. However, the e ciency of dyeing processes
is still poor and results in large ...
Poly(methyl methacrylate) denture base materials modified with ditetrahydrofurfuryl itaconate: Significant applicative properties
(Serbian Chemical Soc, Belgrade, 2015)
The aim of this work was to examine the possibility of modification of commercial denture base materials with itaconic acid esters, in order to obtain materials with lower toxicity and higher biocompatibility. Despite their ...
Promotion of Supercapacitance of Novel Generation Supercapacitors Based on Lanthanum Strontium Cobalt Oxide and Hydrotermal Ruthenium Oxide
(Zvornik, Republic of Srpska, B&H : Faculty of Technology, 2019)
In this study we report of considerable promotion of supercapacitive performances of ruthenium oxide hosted by perovskite-like structure of rare earth–CoO3 composite and vice versa. Spherical, sub-µm-sized, regular spheres ...
Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors
(Bor, Serbia : University of Belgrade, Technical Faculty in Bor, 2017)
In this study, La0.6Sr0.4CoO3 (LSC) powder and LSC doped with 20 wt.% RuO2 were investigated as anode materials for supercapacitor. Spherical submicron particles of La0.6Sr0.4CoO3 have been synthesized by ultrasonic spray ...