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Influence of treatment of various carbon supports on electrochemical activity of Pt catalysts
(Sarajevo : Faculty of Science University of Sarajevo, 2022)
In this study, influence of physical-chemical and electrochemical treatments of various carbon supports on electrochemical activity of Pt catalysts for methanol reaction oxidation has been investigated.
Response Surface Methodology and Artificial Neural Network-Based Models for Predicting Roughness of Cu coatings
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2020)
Copper coatings are produced on silicon wafer by electrodeposition (ED) in pulsating current (PC) regime. Electrodeposition was performed at various current density amplitudes in the range of 80−140 mA cm-2, frequency in ...
Optimization of electrodeposition parameters to improve composite hardness of nickel coatings on brass substrate for varying film thicknesses and applied indentation loads
(Belgrade : ETRAN Society, 2022)
In this investigation, nickel coatings were electrodeposited on brass substrate. The effects of
electrodeposition process parameters such as, current density and deposition time (coatings thickness), on surface morphology ...
Nanoscale topography of GC/Pt-C and GC/Pt-Ru-C electrodes studied by means of STM, AFM and XRD methods
(Materials Science Forum, 2006)
Electrodes, assigned as GC/Pt-C and GC/Pt-Ru-C, were formed by deposition of Pt-based catalysts (47.5 wt % Pt + high surface area carbon) and (54 wt. % Pt-Ru alloy + high surface area carbon) on glassy carbon (GC) discs. ...
Characterisation of levan and levan/gelatin blend films using AFM and FTIR spectroscopy
(Elsevier, 2019)
Food packaging concerns a preservation and protection of all types of food and therefore is important part of food technology. Today, synthetic packaging films are predominantly used, however they are very slow or only ...
Uticaj ekološki prihvatljivih polimernih matrica na električnu provodnost kompozita / Influence of ecologically acceptable polymer matrices on electrical conductivity of composites
(Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM, 2016)
U ovom radu su prikazani eksperimentalni rezultati istraživanja termijskih svojstava kompozitnih materijala na bazi lignocelulozne (LC) i polimetilmetakrilatne (PMMA) matrice punjenih elektrolitičkim bakarnim prahom. Udeo ...
The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials
(Belgrade : Serbian Academy of Sciences and ArtsBelgrade : Faculty of Technology and Metallurgy, University of Belgrade, 2022)
in this study, in situ polymerization procedure in solvent mixture was used for the preparation of thermosetting PU nanocomposites (PUNCs) with different content of soft segment (from 30 to 60 wt%), and with the addition ...
Electrical conductivity of PMMA filled with copper powder
(Belgrade, Serbia : Society of Physical Chemists of Serbia, 2016)
This article is concerned with synthesis and characterization of electroconductive composite materials prepared by hot molding of mixtures of PMMA and electrochemically deposited copper powder and investigation of conductivity ...
Biodegradable polymers as matrices for electroconductive composites
(Bor, Serbia : University of Belgrade, Technical Faculty in Bor, 2016)
In this manuscript the results of experimental studies of the properties of composite materials based on lignocellulosic (LC) and poly(methylmethacrylate) matrices filled with electrolytic copper powder are presented. ...
Conductivity of copper filled composites with different polymer matrices / Provodnost kompozita sa različitim matricama punjenih bakrom
(Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine / Podgorica, Montenegro : Montenegrin society for corrosion, material and environment protection, 2016)
U ovom radu su prikazani eksperimentalni rezultati ispitivanja kompozitnih materijala na bazi lignoceluloznih (LC) i polimetilmetakrilatnih (PMMA) matrica punjenih bakarnim prahom. Zapreminski udeli metalnog punioca su ...