Ivan Stijepović
University of Novi Sad
20 Papers
66 Citations
Ivan Stijepović is an academic researcher from University of Novi Sad. The author has contributed to research in topics: Specific surface area & Boehmite. The author has an hindex of 8, co-authored 20 publications.
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Papers
Synthesis of mesoporous silica particles with controlled pore structure
TL;DR: In this paper, the pore structure of prepared silica particles (aggregates) is strongly influenced by processing conditions and easy controllable in broad range of the specific surface area, pore size, size distribution and pore volume.
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Nanocrystalline boehmite obtained at room temperature
TL;DR: The single phase nanocrystalline boehmite was obtained for the first time at room temperature by a facile hydrolysis of Bayer liquor as discussed by the authors, and the mesoporosity of the parent phase was constructed using the glucose as a template.
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Functionalization of zinc ferrite nanoparticles: influence of modification procedure on colloidal stability
TL;DR: In this paper, the authors describe the synthesis of zinc ferrite nanoparticles by a chemical coprecipitation method and its surface modification with poly(diallyldimethylammonium chloride) (PDDA), TMAOH and poly(ethylene glycol) (PEG).
Oil absorption in mesoporous silica particles
TL;DR: In this article, it is shown that there is a clear correlation between volume of absorbed oil and processing parameters used in preparation of silica aggregates, and that oil absorption is higher in the samples prepared from sodium silicate solution with higher SiO 2 concentration and at higher synthesis temperature.
Preparation and photocatalytic activity of the layered titanates
TL;DR: In this paper, as-prepared powders were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM), and a specific surface area of the powders was measured by BET method.