@article{MTMT:34751383, title = {Design of Nickel-Containing Nanocomposites Based on Ordered Mesoporous Silica: Synthesis, Structure, and Methylene Blue Adsorption}, url = {https://m2.mtmt.hu/api/publication/34751383}, author = {Kouznetsova, T. and Ivanets, A. and Prozorovich, V. and Shornikova, P. and Kapysh, L. and Tian, Q. and Péter, László and Trif, László and Almásy, László}, doi = {10.3390/gels10020133}, journal-iso = {GELS-BASEL}, journal = {GELS (BASEL)}, volume = {10}, unique-id = {34751383}, year = {2024}, eissn = {2310-2861}, orcid-numbers = {Péter, László/0000-0001-5604-0982; Trif, László/0000-0002-3960-1829} } @article{MTMT:34412528, title = {Development of Effective Infrared Reflective Coatings}, url = {https://m2.mtmt.hu/api/publication/34412528}, author = {Mara, Józsefné and Bodnár, Attila-Ede and Trif, László and Telegdi, Lászlóné}, doi = {10.3390/app132312903}, journal-iso = {APPL SCI-BASEL}, journal = {APPLIED SCIENCES-BASEL}, volume = {13}, unique-id = {34412528}, abstract = {The adsorption of surfaces exposed to sunlight results in increased temperatures that can cause physical damage and an increase in energy consumption. Infrared reflective coatings can keep objects cooler and have significant benefits in a wide variety of application by reflecting infrared light and decreasing heat, reducing operating costs, improving energy efficiency in buildings and vehicles, and extending an objects’ lifespan. The main aim of our research was to develop coatings in a RAL7016 Anthracite grey color with minimum heat adsorption in the infrared wavelength range. This was achieved using a combination of infrared transparent and infrared reflective pigment built-in coatings applied on two primers: white and black. Infrared reflectivity or transparency, as well as surface temperature, was investigated as a function of the composition and concentration of pigments. These coatings were characterized by chromatic parameters, by total solar and infrared solar reflectance in the UV, visible, and infrared wavelength range, and by heat reflection. Among the coatings developed, two produced very effective controls for infrared reflectance and transparency, and they could control heat reflectance, resulting in a significant decrease in surface temperature.}, year = {2023}, eissn = {2076-3417}, orcid-numbers = {Trif, László/0000-0002-3960-1829} } @article{MTMT:34192768, title = {Extraction, characterization and kinetics of thermal decomposition of lignin from date seeds using model-free and fitting approaches}, url = {https://m2.mtmt.hu/api/publication/34192768}, author = {Nidhoim, Assoumani and Masryam, el Marouani and Lahcen, el Hamdaoui and Trif, László and Fatima, Kifani-Sahban and Merlin, Simo-Tagne}, doi = {10.35812/CelluloseChemTechnol.2023.57.69}, journal-iso = {CELL CHEM TECHNOL}, journal = {CELLULOSE CHEMISTRY AND TECHNOLOGY}, volume = {57}, unique-id = {34192768}, issn = {0576-9787}, year = {2023}, eissn = {0576-9787}, pages = {775-787}, orcid-numbers = {Trif, László/0000-0002-3960-1829} } @article{MTMT:34112909, title = {Biocatalytic synthesis of new polyesteramides from ε-caprolactam and hydroxy acids: Structural characterization, biodegradability, and suitability as drug nanocarriers}, url = {https://m2.mtmt.hu/api/publication/34112909}, author = {Benea, Ioana Cristina and Kántor, Izolda and Todea, Anamaria and Pellis, Alessandro and Bîtcan, Ioan and Nagy, Lajos and Kéki, Sándor and Dreavă, Diana Maria and Péter, Francisc and Feczkó, Tivadar}, doi = {10.1016/j.reactfunctpolym.2023.105702}, journal-iso = {REACT FUNCT POLYM}, journal = {REACTIVE & FUNCTIONAL POLYMERS}, volume = {191}, unique-id = {34112909}, issn = {1381-5148}, abstract = {The synthesis of polyesters and polyamides by enzyme-catalyzed processes in vitro was developed in the last decades as a green alternative to obtain biodegradable synthetic polymers with various applications, such as nanoparticle-sized carriers for drug delivery. Polyesteramides were much less studied in this respect, although having the presumable advantage of increased mechanical and thermic resistance brought by the amide moieties. In this work, polyesteramides were synthesized for the first time employing as raw materials epsilon-caprolactam and a hydroxy acid. L-malic, 3-hydroxybutyric, 12-hydroxystearic and 16-hydroxyhexadecanoic acid, respectively, were investigated as co-monomers in solventless or organic medium, using the immobilized lipase Novozyme 435 as catalyst. The short chain hydroxy acids holding secondary hydroxyl groups yielded oligomers with average degree of polymerization no higher than 4, while in the case of the long-chain 12-hydroxystearic acid this value increased to 7. The best results were achieved by using 16-hydroxyhexadecanoic acid in 2:1 M excess at 80. C, yielding a product with 75% copolymer content and average molecular weight higher than 3000 Da. The emulsion-solvent evaporation method allowed the efficient production of nanoparticles based on this copolymer, with sizes around 230 nm, used for the encapsulation of a model bioactive compound, the anticancer drug sorafenib. Production yields of >70% and encapsulation efficiencies of around 60% are very promising for further development of this approach.}, keywords = {BIOCATALYSIS; Polymer nanoparticle; Polyesteramide}, year = {2023}, eissn = {1873-166X} } @article{MTMT:34077482, title = {Carbonization of Zr-loaded thiourea-functionalized styrene-divinylbenzene copolymers: An easy was to synthesize Nano-ZrO2@C and Nano-(ZrC, ZrO2)@C composites}, url = {https://m2.mtmt.hu/api/publication/34077482}, author = {Martiz Chalen, Jose Alejandro and Károly, Zoltán and Nagyné Bereczki, Laura and Trif, László and Farkas, Attila and Kállay-Menyhárd, Alfréd and Kótai, László}, doi = {10.3390/jcs7080306}, journal-iso = {J COMPOSITES SCI}, journal = {JOURNAL OF COMPOSITES SCIENCE}, volume = {7}, unique-id = {34077482}, year = {2023}, eissn = {2504-477X}, orcid-numbers = {Trif, László/0000-0002-3960-1829; Farkas, Attila/0000-0002-8877-2587} } @article{MTMT:33948309, title = {Influence of the urban environment on four mushroom species in the light of their elemental composition}, url = {https://m2.mtmt.hu/api/publication/33948309}, author = {Zsigmond, Andreea Rebeka and Fejér, Ingrid R. and Kántor, Izolda and May, Zoltán and Urák, István}, doi = {10.1016/j.chemosphere.2023.139052}, journal-iso = {CHEMOSPHERE}, journal = {CHEMOSPHERE}, volume = {335}, unique-id = {33948309}, issn = {0045-6535}, year = {2023}, eissn = {1879-1298}, orcid-numbers = {Zsigmond, Andreea Rebeka/0000-0003-3999-2548} } @article{MTMT:33703098, title = {Non‐Isothermal Kinetics of Phoenix Dactylifera L . Date Palm Seeds Pyrolysis Using Model Fitting and Iso‐Conversional Model Free Methods}, url = {https://m2.mtmt.hu/api/publication/33703098}, author = {Marouani, Maryam El and El Hamdaoui, Lahcen and Boulhaoua, Mohammed and Pienaar, Andrew and Trif, László and Costa, Guy and Simo‐Tagne, Merlin and Kifani‐Sahban, Fatima}, doi = {10.1002/slct.202203946}, journal-iso = {CHEMISTRYSELECT}, journal = {CHEMISTRYSELECT}, volume = {8}, unique-id = {33703098}, issn = {2365-6549}, year = {2023}, eissn = {2365-6549}, orcid-numbers = {El Hamdaoui, Lahcen/0000-0001-7332-1698; Trif, László/0000-0002-3960-1829} } @article{MTMT:33628997, title = {Power consumption of model houses with and without PCM plaster lining using different heating methods}, url = {https://m2.mtmt.hu/api/publication/33628997}, author = {Németh, Bence László and Ujhidy, Aurél and Tóth, Judit and Ferencz, Mónika and Kurdi, Róbert and Gyenis, János and Feczkó, Tivadar}, doi = {10.1016/j.enbuild.2023.112845}, journal-iso = {ENERG BUILDINGS}, journal = {ENERGY AND BUILDINGS}, volume = {284}, unique-id = {33628997}, issn = {0378-7788}, year = {2023}, eissn = {1872-6178}, orcid-numbers = {Ferencz, Mónika/0000-0002-1700-8880; Kurdi, Róbert/0000-0002-7845-2045; Gyenis, János/0000-0001-5928-0535} } @article{MTMT:33610854, title = {Structural, Spectroscopic, and Thermal Decomposition Features of [Carbonatotetraamminecobalt(III)] Iodide—Insight into the Simultaneous Solid-Phase Quasi-Intramolecular Redox Reactions}, url = {https://m2.mtmt.hu/api/publication/33610854}, author = {Béres, Kende Attila and Szilágyi, Fanni and Homonnay, Zoltán and Dürvanger, Zsolt and Nagyné Bereczki, Laura and Trif, László and Petruševski, Vladimir M. and Farkas, Attila and Bayat, Niloofar and Kótai, László}, doi = {10.3390/inorganics11020068}, journal-iso = {INORGANICS}, journal = {INORGANICS}, volume = {11}, unique-id = {33610854}, abstract = {[κ2-O,O′-Carbonatotetraamminecobalt(III)] iodide, or [Co(NH3)4CO3]I, named in this paper as compound 1, was prepared and characterized comprehensively with spectroscopic (IR, Raman and UV) and single-crystal X-ray diffraction methods. Compound 1 was orthorhombic, and isomorphous with the analogous bromide. The four ammonia ligands and the carbonate anion were coordinated to the central cobalt cation in a distorted octahedral geometry. The carbonate ion formed a four-membered symmetric planar chelate ring. The complex cations were bound to each other by N-H···O hydrogen bonds and formed zigzag sheets via an extended 2D hydrogen bond network. The complex cations and iodide ions were arranged into ion pairs and each cation bound its iodide pair through three hydrogen bonds. The thermal decomposition started with the oxidation of the iodide ion by CoIII in the solid phase resulting in [Co(NH3)4CO3] and I2. This intermediate CoII-complex in situ decomposed into Co3O4 and C-N bond containing intermediates. In inert atmosphere, CO or C-N bond containing compounds, and also, due to the in situ decomposition of CoCO3 intermediate, Co3O4 was formed. The quasi-intramolecular solid-phase redox reaction of [Co(NH3)4CO3] might have resulted in the formation of C-N bond containing compounds with substoichiometric release of ammonia and CO2 from compound 1. The C-N bond containing intermediates reduced Co3O4 into CoO and Co, whereas in oxygen-containing atmosphere, the end-product was Co3O4, even at 200 °C, and the endothermic ligand loss reaction coincided with the consecutive exothermic oxidation processes.}, year = {2023}, eissn = {2304-6740}, orcid-numbers = {Béres, Kende Attila/0000-0003-4257-0581; Homonnay, Zoltán/0000-0001-5299-5394; Dürvanger, Zsolt/0000-0002-2652-4916; Trif, László/0000-0002-3960-1829; Petruševski, Vladimir M./0000-0002-4796-4929; Farkas, Attila/0000-0002-8877-2587} } @article{MTMT:33606758, title = {Insights into the amorphous calcium carbonate (ACC) → ikaite → calcite transformations}, url = {https://m2.mtmt.hu/api/publication/33606758}, author = {Lázár, Anett and Molnár, Zsombor and Demény, Attila and Kótai, László and Trif, László and Béres, Kende Attila and Bódis, Eszter and Bortel, Gábor and Aradi, László Előd and Karlik, Máté and Szabó, Máté Zoltán and Pekker, Áron and Németh, Gergely and Kamarás, Katalin and Garvie, L.A.J. and Németh, Péter}, doi = {10.1039/d2ce01444k}, journal-iso = {CRYSTENGCOMM}, journal = {CRYSTENGCOMM}, volume = {25}, unique-id = {33606758}, issn = {1466-8033}, year = {2023}, eissn = {1466-8033}, pages = {738-750}, orcid-numbers = {Molnár, Zsombor/0000-0002-9836-3488; Demény, Attila/0000-0003-0522-9018; Trif, László/0000-0002-3960-1829; Béres, Kende Attila/0000-0003-4257-0581; Aradi, László Előd/0000-0003-0276-3119; Kamarás, Katalin/0000-0002-0390-3331; Németh, Péter/0000-0001-5592-5877} }