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Приказ резултата 1-10 од 74
Effect of tungsten carbide in carbon Pt catalyst support on electrochemical oxygen reduction in acid solution / Uticaj prisustva volfram-karbida u ugljeničnom nosaču Pt nanočestica na elektrohemijsku redukciju kiseonika u kiselom rastvoru
(Association of Chemical Engineers of Serbia, 2013)
Tungsten carbide was synthesized by calcination of carbon cryogel with embedded tungsten in a form of metatungstate. This material was used as a support for Pt nanoparticles. XRD pattern of W-C support indicated the presence ...
Tailoring the supercapacitive performances of noble metal oxides, porous carbons and their composites / Rasvetljavanje superkondenzatorskih odlika oksida plemenitih metala, poroznih ugljeničnih materijala i njihovih kompozita
(Serbian Chemical Society, 2013)
Porous electrochemical supercapacitive materials, as an important type of new-generation energy storage devices, require detailed analysis and knowledge of their capacitive performances under different charging/discharging ...
Electrocatalytic properties of Pt-Bi electrodes towards the electro-oxidation of formic acid / Elektrokatalitička svojstva Pt-Bi elektroda u oksidaciji mravlje kiseline
(Serbian Chemical Society, 2013)
Formic acid oxidation was studied on two Pt-Bi catalysts, i.e., Pt2Bi and polycrystalline Pt modified by irreversible adsorbed Bi (Pt/Biirr) in order to establish the difference between the effects of Biirr and Bi in the ...
Energy-momentum dispersion relation of plasmarons in bilayer graphene
(Amer Physical Soc, College Pk, 2013)
The relation between the energy and momentum of plasmarons in bilayer graphene is investigated within the Overhauser approach, where the electron-plasmon interaction is described as a field theoretical problem. We find ...
Palladium(II) complexes with R2edda derived ligands. Part VI. 0,0-Diisopropyl ester of N,N'-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: Synthesis and characterization / Kompleksi paladijuma(II) sa ligandima R2edda tipa. Deo VI. 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat i njegov kompleks sa paladijumom(II) - sinteza i karakterizacija
(Serbian Chemical Soc, Belgrade, 2013)
A new R2edda-type ester, O,O'-diisopropyl ester of N,N-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate, [(S,S)-H2iPr2eddl]Cl2-2H2O, 1, and its palladium(II) complex, dichlorido(O,O'-diisopropyl-N,N-1,2-ethanediylb ...
Cell culture conditions potentiate differences in the response to ionising radiation of peripheral blood leukocytes isolated from breast cancer patients and healthy subjects
(Taylor & Francis, 2013)
To compare the effects of ionising radiation on leukocytes from breast cancer patients and healthy subjects ex vivo, the level of NF-κB and the antioxidant enzymes manganese-containing superoxide dismutase (Mn-SOD), ...
Forensic aspects of postmortem serum carbohydrate-deficient transferrin analysis as a marker of alcohol abuse / Forenzički aspekti postmortalne analize transferina s nedostatkom ugljenih hidrata kao markera zloupotrebe alkohola
(Srpsko Lekarsko Drustvo, Beograd, 2013)
Introduction. Carbohydrate-deficient transferrin (CDT) has been suggested as one of alcohol abuse indicators having produced good results in forensic medicine for years. Objective. The aim of the study was to identify ...
ZnTiO3 ceramic nanopowder microstructure changes during compaction
(International Institute for the Science of Sintering, Beograd, 2013)
ZnTiO3 nanopowder as a constitutive component in compact production was primarily characterized. Scanning electron micrographs of as received powder were recorded. Mercury porosimetry and nitrogen adsorption were also ...
Preliminary Examination of the System Fly Ash-Bottom Ash-Flue Gas Desulphurization Gypsum-Portland Cement-Water for Road Construction
(Hindawi Limited, 2013)
The paper describes an investigation into the use of three power plant wastes: fly ash, flue gas desulphurization gypsum, and bottom ash for subbase layers in road construction. Two kinds of mixtures of these wastes with ...
The use of a gold electrode for the determination of amphetamine derivatives and application to their analysis in human urine / Određivanje derivata amfetamina i primena u analizi humanog urina na elektrodi od zlata
(Serbian Chemical Society, 2013)
The catalytic abilities of a gold electrode were tested for the quantitative determination of amphetamine (A) and 3,4-methylenedioxy-N-methylamphetamine (MDMA) standards by their oxidation using cyclic voltammetry (CV). ...