Приказано за аутора "Veljović, Djordje"
-
Domestic material made by calcification of modified UF resins with incorporated Fe-particles-a sensitive platform for electroanalytical quantification of gallic acid.
Petković, Branka; Kostić, Marija; Samaržija-Jovanović, Suzana; Laban, Bojana; Veljović, Djordje; Stanković, Dalibor (University "Union Nikola Tesla", Belgrad, Serbia, 2021-09-24)In this work, we present domestic high performance electrode material prepared by thermolysis of in situ synthesized urea-formaldehyde (UF) resins modified with Fe(III) nitrate. For comparison, material produced ... -
A Sensitive Voltammetric Sensor for Caffeic Acid Made from Thermolised Modified UF Resins With Incorporated Fe(III) and Ti(IV) Oxide Particles
Petković, Branka; Kostić, Marija; Samaržija-Jovanović, Suzana; Ivanović, Aleksandra; Laban, Bojana; Veljović, Djordje; Stanković, Dalibor (University of Novi Sad, Faculty of Technology Novi Sad, 2022-10-20)Domestic high performance electrode material was prepared by thermolysis of in situ synthesized urea-formaldehyde (UF) resins modified with Fe(III) nitrate and Ti(IV) oxide in different combinations: iron salt and UF resins ...