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Št. zadetkov: 3
Synthesis of Pt decorated manganese oxide (MnO[sub]2/Mn[sub]5 O[sub]8) nanorods and their catalytic activity for the reduction of 4-nitrophenol to 4-aminophenol
Ivan Marić, Monika Šoltić, Goran Dražić, Matthijs A. van Spronsen, Matthijs A. van Spronsen, Goran Štefanić, Mile Ivanda, Georg Held, Tanja Jurkin, Klemen Bohinc, Marijan Gotić, Marijan Gotić
Izvirni znanstveni članek
Oznake: manganese oxides;microwave synthesis;platinum;reducible supports;wet-impregnation;4-nitrophenol reduction;
α-MnO2 nanorods (NRs) were synthesized by microwave irradiation and used as supports for platinum nanoparticles by wet impregnation with Pt(acac)2 as precursor. XRD analysis revealed that the samples without platinum (sample MP0) and with 1 % platinum (sample MP1) contained tetragonal α-MnO2. Sample ...
Leto: 2024 Vir: Zdravstvena fakulteta (UL ZF)
Catalytically Active Oxidized PtO [sub] x Species on SnO [sub] 2 Supports Synthesized via Anion Exchange Reaction for 4-Nitrophenol Reduction
Izabela Đurasović, Robert Peter, Goran Dražić, Fabio Faraguna, Rafael Anelić, Marijan Marciuš, Tanja Jurkin, Vlasta Mohaček-Grošev, Maria Gracheva, Zoltan Klencsár, Mile Ivanda, Goran Štefanić, Marijan Gotić
Izvirni znanstveni članek
Oznake: materiali;nanomateriali;platina;katalizatorji;platinum;SnO2;anion exchange;Dowex 550;catalyst; 4-nitrophenol;119Sn Mössbauer;
An anion exchange-assisted technique was used for the synthesis of platinum-decorated SnO2 supports, providing nanocatalysts with enhanced activity for the reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP). In this study, a series of SnO2 supports, namely SnA (synthesized almost at room temp ...
Leto: 2025 Vir: Kemijski inštitut (KI)
Antifungal effect of polymethyl methacrylate resin base with embedded Au nanoparticles
Ivan Marić, Anamarija Zore, Franc Rojko, Andrijana Sever Škapin, Roman Štukelj, Aleksander Učakar, Rajko Vidrih, Valentina Veselinović, Marijan Gotić, Klemen Bohinc, Klemen Bohinc
Izvirni znanstveni članek
Oznake: adhezija gliv;C. albicans;polimetilmetakrilat;Au;lastnosti površine;kompoziti;fungal adhesión;polymethyl methacrylate resin;surface properties;composites;
Full and partial restorations in dentistry must replicate the characteristics of the patient’s natural teeth. Materials must have good mechanical properties and be non-toxic and biocompatible. Microbes, which can form biofilms, are constantly in contact with restorations. In this study, we investiga ...
Leto: 2023 Vir: Zdravstvena fakulteta (UL ZF)
Št. zadetkov: 3
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