Search Results - "Stopić, Srećko"

The roles of constituting oxides in rare-earth cobaltite-based perovskites on their pseudocapacitive behavior by Pavlović, Miroslav M., Pantović Pavlović, Marijana R., Eraković Pantović, Sanja G., Stevanović, Jasmina S., Stopić, Srećko R., Friedrich, Bernd, Panić, Vladimir V.

“…[Display omitted] •Role of oxides in La/Co/(Sr) US/pyrolytically synthesized oxide powders is examined.•The particles become more spherical with increased…”
Get full text

Synthesis of Poly-Alumino-Ferric Sulphate Coagulant from Acid Mine Drainage by Precipitation by Mwewa, Brian, Stopić, Srećko, Ndlovu, Sehliselo, Simate, Geoffrey S., Xakalashe, Buhle, Friedrich, Bernd

“…The wastes generated from both operational and abandoned coal and metal mining are an environmental concern. These wastes, including acid mine drainage (AMD),…”
Get full text

Application of the Flotation Tailings as an Alternative Material for an Acid Mine Drainage Remediation: A Case Study of the Extremely Acidic Lake Robule (Serbia) by Petronijević, Nela, Stanković, Srđan, Radovanović, Dragana, Sokić, Miroslav, Marković, Branislav, Stopić, Srećko R., Kamberović, Željko

“…Flotation tailings rich in carbonate minerals from the tailings deposit of the copper mine Majdanpek (Serbia) were applied for neutralization of the water…”
Get full text

Synthesis of Ni/Y2O3 Nanocomposite through USP and Lyophilisation for Possible Use as Coating by Švarc, Tilen, Stopić, Srećko, Jelen, Žiga, Zadravec, Matej, Friedrich, Bernd, Rudolf, Rebeka

“…The Ni/Y2O3 catalyst showed high catalytic activity. Based on this, the aim of this study was to create Ni/Y2O3 nanocomposites powder with two innovative…”
Get full text

Effectiveness of Fly Ash and Red Mud as Strategies for Sustainable Acid Mine Drainage Management by Viktoria Keller, Srećko Stopić, Buhle Xakalashe, Yiqian Ma, Sehliselo Ndlovu, Brian Mwewa, Geoffrey S. Simate, Bernd Friedrich

“…Acid mine drainage (AMD), red mud (RM) and coal fly ash (CFA) are potential high environmental pollution problems due to their acidity, toxic metals and…”
Get full text

Mineral Processing and Metallurgical Treatment of Lead Vanadate Ores by Ivan Silin, Klaus M. Hahn, Devrim Gürsel, Dario Kremer, Lars Gronen, Srećko Stopić, Bernd Friedrich, Hermann Wotruba

“…Vanadium has been strongly moving into focus in the last decade. Due to its chemical properties, vanadium is vital for applications in the upcoming renewable…”
Get full text

Interactive promotion of supercapacitance of rare earth/CoO3-based spray pyrolytic perovskite microspheres hosting the hydrothermal ruthenium oxide by Eraković, Sanja, Pavlović, Miroslav M., Stopić, Srećko, Stevanović, Jasmina, Mitrić, Miodrag, Friedrich, Bernd, Panić, Vladimir

“…Considerable promotion of RuO2 hosted by perovskite-like structure of rare earth–CoO3 composite and vice versa supercapacitive performances is reported…”
Get full text

Structural and Electrochemical Properties of Nesting and Core/Shell Pt/TiO2 Spherical Particles Synthesized by Ultrasonic Spray Pyrolysis by Košević, Milica G., Zarić, Milana M., Stopić, Srećko R., Stevanović, Jasmina S., Weirich, Thomas E., Friedrich, Bernd G., Panić, Vladimir V.

“…Pt/TiO2 composites were synthesized by single-step ultrasonic spray pyrolysis (USP) at different temperatures. In an in-situ method, Pt and TiO2 particles were…”
Get full text

Options for Hydrometallurgical Treatment of Ni-Co Lateritic Ores for Sustainable Supply of Nickel and Cobalt for European Battery Industry from South-Eastern Europe and Turkey by Stanković, Srđan, Kamberović, Željko, Friedrich, Bernd, Stopić, Srećko R., Sokić, Miroslav, Marković, Branislav, Schippers, Axel

“…The automotive industry is in the process of transformation from the traditional production of vehicles with engines powered by the combustion of fossil fuels…”
Get full text

Spray-Pyrolytic Tunable Structures of Mn Oxides-Based Composites for Electrocatalytic Activity Improvement in Oxygen Reduction by Varničić, Miroslava, Pavlović, Miroslav M., Eraković Pantović, Sanja, Mihailović, Marija, Pantović Pavlović, Marijana R., Stopić, Srećko, Friedrich, Bernd

“…Hybrid nanomaterials based on manganese, cobalt, and lanthanum oxides of different morphology and phase compositions were prepared using a facile single-step…”
Get full text

Immunomodulatory properties of nanoparticles obtained by ultrasonic spray pirolysis from gold scrap by Dokić, Jelena, Rudolf, Rebeka, Tomić, Sergej, Stopić, Srećko, Friedrich, Bernd, Budic, Bojan, Anzel, Ivan, Colić, Miodrag

“…We prepared 5 different fractions of nanoparticles from the gold scrap, by using a new technology, Ultrasonic Spray Pirolysis (USP). The aim of this study was…”
Get more information

Formation and application of hydrogen in non-ferrous metallurgy by Stopić, Srećko, Friedrich, Bernd

“…Introduction/purpose: Hydrogen is the most abundant element in the universe (75 % by mass) and the lightest element (with a density of 0.00082 g/cm3 ) which…”
Get full text

Electrochemical Deposition of Al-Ti Alloys from Equimolar AlCl3 + NaCl Containing Electrochemically Dissolved Titanium by Cvetković, Vesna S., Vukićević, Nataša M., Milićević-Neumann, Ksenija, Stopić, Srećko, Friedrich, Bernd, Jovićević, Jovan N.

“…Al-Ti alloys were electrodeposited from equimolar chloroaluminate molten salts containing up to 0.1 M of titanium ions, which were added to the electrolyte by…”
Get full text

Rare-Earth/Manganese Oxide-Based Composites Materials for Electrochemical Oxygen Reduction Reaction by Stefan V. Panić, Marijana R. Pantović Pavlović, Miroslava M. Varničić, Vojin Tadić, Srećko Stopić, Bernd Friedrich, Miroslav M. Pavlović

“…The main objective of this research was a systematic development of advanced micro/nanostructured materials based on the most used metal-oxides for ORR and…”
Get full text

Advance in ultrasonic spray pyrolysis (USP) for the synthesis of gold nanoparticles by Stopić, Srećko, Fridrih, Bernd

“…Introduction/purpose: Ultrasonic spray pyrolysis (USP) is usually used for the preparation of submicronic and nanosized gold powders. This is a simple method…”
Get full text

Treatment of bauxite residues: Acidic leaching: First part by Stopić, Srećko, Damjanović, Vladimir, Filipović, Radislav, Kamara, Mary, Friedrich, Bernd

“…Introduction/purpose: Bauxite residue as a waste product from the aluminium industry produced through the Bayer process is mainly composed of iron oxide,…”
Get full text

Carbonation of minerals and slags under high pressure in an autoclave by Matus, Carlos, Stopić, Srećko, Friedrich, Bernd

“…Introduction/purpose: Carbonation of minerals (olivine and wollastonite) and secondary materials such as slag under high pressure in autoclaves has high…”
Get full text

Nanocrystalline spherical iron–nickel (Fe–Ni) alloy particles prepared by ultrasonic spray pyrolysis and hydrogen reduction (USP-HR) by Gurmen, Sebahattin, Ebin, Burcak, Stopić, Sreċko, Friedrich, Bernd

“…FeCl 2 and NiCl 2 were used for synthesis of nanocrystalline spherical Fe–Ni alloy particles by ultrasonic spray pyrolysis and hydrogen reduction (USP-HR)…”
Get full text

Recycling of Li-Ion Batteries from Industrial Processing: Upscaled Hydrometallurgical Treatment and Recovery of High Purity Manganese by Solvent Extraction by Vieceli, Nathália, Vonderstein, Claudia, Swiontekc, Thomas, Stopić, Srecko, Dertmann, Christian, Sojka, Reiner, Reinhardt, Niclas, Ekberg, Christian, Friedrich, Bernd, Petranikova, Martina

“…Manganese plays a central role in lithium-ion batteries (LIBs) but its recycling is rarely addressed when compared to other valuable metals present in LIBs,…”
Get full text

Critical materials in the 21 century by Srećko Radenko Stopić

“…Critical materials represent mostly metals having a big importance for the future of the economy in the European countries. It is very difficult to replace…”
Get full text