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1.
Impact of molybdenum disulfide morphology on catalytic activity for hydrogen evolution reaction
J. Rmuš Mravik, Blaž Belec, Milica Prvulović, Bojana Babić, Tijana Pantić, Jasmina D. Grbović Novaković, Sandra V. Kurko, 2024, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: catalysis, hydrogen evolution
Objavljeno v RUNG: 30.09.2024; Ogledov: 429; Prenosov: 0
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Synthesis and optical properties of Cr-doped ▫$Bi2_Se_3$▫ topological insulator nanoplatelets
Blaž Belec, Thanveer Thajudheen, Sandra Gardonio, Mattia Fanetti, Matjaž Valant, 2024, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: topological insulators, optical properties, synthesis
Objavljeno v RUNG: 30.09.2024; Ogledov: 448; Prenosov: 2
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4.
Hydrazone-linked covalent organic framework catalyst via efficient Pd recovery from wastewater
Mahira Bashri, Sushil Kumar, Pallab Bhandari, Sasi Stephen, Matthew J. O'Connor, Safa Gaber, Tina Škorjanc, Matjaž Finšgar, Gisha Elizabeth Luckachan, Blaž Belec, 2024, izvirni znanstveni članek

Opis: Global consumption and discharge of palladium (Pd) have raised environmental concerns but also present an opportunity for the sustainable recovery and reuse of this precious metal. Adsorption has proven to be an efficient method for the selective recovery of Pd from industrial wastewater. This study investigated a hydrazone-linked covalent organic framework (Tfpa-Od COF) as a potential material for the high-affinity adsorption of Pd2+ ions from wastewater, achieving a Kd value of 3.62 × 106 mL g–1. The electron-rich backbone of the COF contributes to its excellent selective removal efficiency (up to 100%) and adsorption capacity of 372.59 mg g–1. Furthermore, the Pd-adsorbed COF was evaluated as a sustainable catalyst for the Suzuki–Miyaura coupling reaction, demonstrating good catalytic conversion and recyclability. This work attempts to showcase a protocol for reusing waste palladium generated in water to fabricate heterogeneous catalysts and, thereby, promote the circular economy concept.
Ključne besede: covalent organic frameworks, sustainability, catalysis, palladium adsorption, water purification
Objavljeno v RUNG: 22.08.2024; Ogledov: 804; Prenosov: 6
.pdf Celotno besedilo (4,04 MB)
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5.
Unveiling cathodoluminescence in ▫$Bi_2Se_3$▫ : a plasmonic signature?
Thanveer Thajudheen, Blaž Belec, Mattia Fanetti, Matjaž Valant, 2024, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: cathodoluminescence, optical properties, topological insulators
Objavljeno v RUNG: 12.06.2024; Ogledov: 974; Prenosov: 1
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6.
From electrons to emission : exploring cathodoluminescence for advanced material characterization
Blaž Belec, Thanveer Thajudheen, Mattia Fanetti, 2024, objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje)

Ključne besede: cathodoluminescence, optical properties, topological insulators
Objavljeno v RUNG: 12.06.2024; Ogledov: 977; Prenosov: 2
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7.
Graphene oxide/12 tungstophosphoric acid nanocomposites - achieving favorable properties with ion beams for electrochemical supercapacitors
Željko Mravik, Milica Pejčić, J. Rmuš Mravik, Blaž Belec, 2023, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: supercapacitor, graphene oxide
Objavljeno v RUNG: 14.11.2023; Ogledov: 1681; Prenosov: 0
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8.
Modification of ▫$MoS_2/GO$▫ composites with ball milling and thermal treatment for catalytic application
J. Rmuš Mravik, Vladimir Rajić, Blaž Belec, Željko Mravik, 2023, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: catalytic application, thermal treatment
Objavljeno v RUNG: 14.11.2023; Ogledov: 1941; Prenosov: 0
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9.
Ion-beam irradiated graphene oxide, 12-tungstophosphoric acid and their nanocomposites for electrochemical supercapacitors
Željko Mravik, Milica Pejčić, J. Rmuš Mravik, Blaž Belec, 2023, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: supercapacitor, graphene oxide
Objavljeno v RUNG: 14.11.2023; Ogledov: 2262; Prenosov: 0
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10.
Development of GO/WPA nanocomposites with ion beams for electrochemical supercapacitors
Željko Mravik, Blaž Belec, 2023, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: nanocomposites, supercapacitors
Objavljeno v RUNG: 13.11.2023; Ogledov: 1812; Prenosov: 3
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