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Приказ резултата 11-20 од 266
Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline
(Tatranské Matliare : Slovak Society of Chemical Engineering, 2014)
Electroconducting polymers are promising materials to be used in various fields including: batteries, capacitors, electronic devices, corrosion, biosensors and sensors[1,6]. Polyaniline is probably the most investigated ...
Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture
(Belgrade, Serbia : Society of Physical Chemists of Serbia, 2014)
Novel polyethersulfone membranes with integrated submicron adsorbent particles were prepared by combining photoirradiation with liquid phase inversion. These particles consist of cross-linked poly(glycidyl methacrylate-c ...
Designing of manufacturing process of reformer integrated in system with HTPEM fuel cell stack
(Belgrade : Faculty of Mechanical Engineering, Innovation Center, 2017)
In this paper is shown designing of manufacturing process of reformer in polymeric electrolyte membrane
(PEM) fuel cell. The process is based on reformer modelling, analyzing of reforming initial geometry and
change of ...
Tailoring self-ordering TiO2 nanotube arrays by oxidative anodization
(Belgrade : Institute of Technical Sciences of SASA, 2015)
Having in mind that anodic oxidation method can be used for tailoring desired structure and morphology of TiO2, herein the synthesis of self-ordered TiO2 nanotubes via electrochemical anodization of high purity Ti foil is ...
Photo-driven upconversion in NaYF4:Yb,Er"chitosane particles for cancer cells bioimaging
(Belgrade : Institute of Technical Sciences of SASA, 2017)
Lanthanide doped up-converting nanoparticles (UCNPs) have significant role in biomedical field, especially in cell imaging and target drug delivery, due to their convenient luminescent properties. For that purpose UCNPs ...
Polyacrilic Acid and Chitosan Assisted Solvothermal Synthesis of Up-converting NaYF4: Yb,Er Particles
(Belgrade : Serbian Academy of Sciences and Arts, 2018)
There is a growing interest for development of a facile and reproducible approach for the synthesis of biocompatible lanthanide doped up-converting nanoparticles (UCNPs) for deep tissue imaging and targeted drug delivery. ...
Intensification of a chemical reactor for methanol synthesis through forced periodic operations- Evaluation based on Nonlinear Frequency Response Analysis
(2nd International Process Intensification Conference, Leuven, Belgium, 2019)
In this work, the NFR method is implemented for evaluation of possible improvement for the reaction of methanol synthesis by hydrogenation of CO and CO2, using a standard Cu/ZnO/Al2O3 catalyst. For start, a forced periodically ...
Antimicrobial activity of propolis
(Faculty of Technology, Leskovac,, 2017)
Object and goals of the study: Therapy with bee products (honey, propolis, royal jelly, pollen) has been known since ancient times and, in developing countries, they are still one of the cheapest ways for prevention and ...
Evaluation of nonlinear frequency response method for the hydrolysis of acetic anhydride
(22nd International Congress of Chemical and Process Engineering (CHISA 2016), Prague, Czech Republic, 2016)
The method of nonlinear frequency response (NFR) attempts to predict the outcome of perturbation for the instructive input variables using nonlinear functions within the model equations. The aim of the derived models is ...
Microwave Synthesis of Unusually-Shaped Crystalline RuO2 Supercapacitor
(Academician Evgeni Budevski Institute of Electrochemistry and Energy Systems Bulgarian Academy of Sciences, Sofia, Bulgaria, 2015)
One-step simple temperature-controlled microwave synthesis was applied to prepare nanocrystalline RuO2 dispersion from aqueous RuCl3. RuO2 dispersion was subjected to dynamic light scattering in order to analyze the ...