Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Radmilović Velimir"'
Autor:
Nikolić Irena, Tadić Milena, Janković-Častvan Ivona, Radmilović Vuk V., Radmilović Velimir R.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 10, Pp 1143-1156 (2018)
The durability of alkali-activated steel electric arc furnace slag (EAFS) in a marine environment was evaluated with respect to the chemical composition of the alkaline activator. Two different alkaline activators have been used: a mixture of NaOH an
Externí odkaz:
https://doaj.org/article/acc9f4d663374ba99bf43e6e75385cea
Publikováno v:
Journal of the Serbian Chemical Society, Vol 80, Iss 1, Pp 107-113 (2015)
Silver dendrites were prepared by electrochemical deposition. The structures of Ag dendrites, the type of twins and their distribution were investigated by scanning electron microscopy (SEM), Z-contrast high angle annular dark field transmission e
Externí odkaz:
https://doaj.org/article/a5baaf0981ac41be8b4ddbaa77662df1
Autor:
Krstajić Mila N., Obradović Maja D., Babić Biljana M., Radmilović Velimir R., Lačnjevac Uroš Č., Krstajić Nedeljko V., Gojković Snežana Lj.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 11, Pp 1703-1716 (2013)
The Ru-doped SnO2 powder, (RuxSn1-x)O2, with the Sn:Ru atomic ratio of 9:1 was synthesized and used as a support for Pt nanoparticles (30 mass% loading). The (RuxSn1-x)O2 support and Pt/(RuxSn1-x)O2 catalyst were characterized by X-ray diffraction
Externí odkaz:
https://doaj.org/article/2fa930ba44574ef09f631fe451f895b7
Autor:
Nikolić Irena, Đurović Dijana, Zejak Radomir, Karanović Ljiljana, Tadić Milena, Blečić Dragoljub, Radmilović Velimir R.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 6, Pp 851-863 (2013)
The process of geopolymerization involves the reaction of solid aluminosilicate materials with highly alkaline silicate solution yielding an aluminosilicate inorganic polymer named geopolymer, which may be successfully applied in civil engineering as
Externí odkaz:
https://doaj.org/article/07863a52fcaf4f2896e07edebaa189ed
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 10, Pp 1113-1123 (2009)
The incorporation of platinum into the cavities of NaX zeolite was realized by impregnation and thermal decomposition of the organometallic compound Pt(II)-acetylacetonate dissolved in acetone. A high dispersion of platinum to predominantly mono-atom
Externí odkaz:
https://doaj.org/article/f72d499f9dfe4db89f6b38a42ecf80db
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 6, Pp 563-578 (2007)
Chromium dissolution in aqueous sulfuric acid solution of pH 1 was studied electrochemically on chromium electrodes with different crystallographic structures. A slow potentiodynamic method was used for the electrochemical measurements in deaerated s
Externí odkaz:
https://doaj.org/article/ee98f617c3434aecb91a22e109ac1fef
Autor:
Babić Biljana M., Kaluđerović Branka V., Vračar Ljiljana M., Radmilović Velimir, Krstajić Nedeljko V.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 8-9, Pp 773-785 (2007)
A carbon cryogel, synthesized by carbonization of a resorcinol/formaldehyde cryogel and oxidized in nitric acid, was used as catalyst support for Pt nanoparticles. The Pt/C catalyst was prepared by a modified polyol synthesis method in an ethylene gl
Externí odkaz:
https://doaj.org/article/698b6aa8be3644e9a67728b03f688697
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 11, Pp 893-901 (2003)
The effect of small additions of Si and Ge on the microstructure and hardness was investigated during aging of a commercial 2219 aluminum alloy. It was found that for the same level of microalloying in alloy 2219SG (containing Si and Ge), a maximum h
Externí odkaz:
https://doaj.org/article/5621c766c24a4310a08005bf12c04c99
Autor:
Popov Konstantin I., Pavlović Ljubica J., Ivanović Evica R., Radmilović Velimir R., Pavlović Miomir G.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 1, Pp 61-67 (2002)
The possibility of depositing copper powders with different apparent density by changing the shape of reversing current wave is shown. The morphology and crystallinity of powder particles can be varied considerably by changing shape of the reversing
Externí odkaz:
https://doaj.org/article/e0492f6f99cc43e494295362411bd6ac
Alkaline electrochemical oxygen reduction boosted by trimetallic palladium–copper–gold nanoparticles
Autor:
Obradović, Maja D., Lačnjevac, Uroš Č., Radmilović, Vuk V., Gavrilović-Wohlmuther, Aleksandra, Kovač, J., Rogan, Jelena R., Stevanović, Sanja I., Radmilović, Velimir R., Gojković, Snežana Lj.
Publikováno v:
In Journal of Alloys and Compounds 25 October 2024 1003