TY - JOUR AU - Liang, Wang AU - Czégény, Zsuzsanna AU - Roman, Tschentscher AU - Oyvind, Skreiberg TI - Characterization of liquid products from slow pyrolysis of woody biomass JF - CHEMICAL ENGINEERING TRANSACTIONS J2 - CHEM ENG TR VL - 96 PY - 2022 SP - 247 EP - 252 PG - 6 SN - 1974-9791 DO - 10.3303/CET2296042 UR - https://m2.mtmt.hu/api/publication/33602881 ID - 33602881 LA - English DB - MTMT ER - TY - JOUR AU - Deme, János AU - Nagyházi, Márton AU - May, Zoltán AU - Hancsók, Jenő AU - Valyon, József AU - Kéki, Sándor AU - Tuba, Róbert AU - Turczel, Gábor TI - Synthesis and catalytic olefin metathesis activity of amberlyst-15 supported cyclic and bicyclic alkyl amino carbene ruthenium complexes JF - REACTION KINETICS MECHANISMS AND CATALYSIS J2 - REACT KINET MECH CATAL VL - 135 PY - 2022 IS - 5 SP - 2519 EP - 2531 PG - 13 SN - 1878-5190 DO - 10.1007/s11144-022-02261-3 UR - https://m2.mtmt.hu/api/publication/33014942 ID - 33014942 N1 - Funding Agency and Grant Number: ELKH Research Centre for Natural Sciences Funding text: Open access funding provided by ELKH Research Centre for Natural Sciences. AB - Amberlyst-15 supported cyclic alkyl amino carbene and bicyclic alkyl amino carbene ruthenium olefin metathesis catalysts for sustainable catalytic applications have been synthesized by the well-known wet impregnation method utilizing ionic complex/support interaction. Surface coverages are as high as 4 and 7 wt% were achieved in the case of the significantly higher pore volume Amberlyst-15, compared to Amberlyst-36. These phase separable catalysts show high activity in cross metathesis, ring closing metathesis and ethenolysis reactions compared to the reported heterogenized olefin metathesis catalysts. Leeching tests revealed no more than 1.5 ppm ruthenium content for the investigated metathesis reactions, which is well below the accepted 10 ppm limit in case of consumer products. © 2022, The Author(s). LA - English DB - MTMT ER - TY - JOUR AU - Keszler, Anna Mária AU - Kováts, Éva AU - Bódis, Eszter AU - Károly, Zoltán AU - Szépvölgyi, János TI - Effect of Metallic and Non-Metallic Additives on the Synthesis of Fullerenes in Thermal Plasma JF - CONDENSED MATTER J2 - CONDENS MATTER VL - 7 PY - 2022 IS - 3 SP - 44 PG - 11 SN - 2410-3896 DO - 10.3390/condmat7030044 UR - https://m2.mtmt.hu/api/publication/32945366 ID - 32945366 LA - English DB - MTMT ER - TY - JOUR AU - Ábrahám, Ágnes AU - Gyulai, Gergő AU - Tóth, Tünde AU - Szvoboda, Barna AU - Mihály, Judith AU - Szabó, Ákos AU - Kiss, Éva TI - Improvement of the drug encapsulation into biodegradable polyester nanocarriers by blending of poly(lactic-co-glycolic acid) and polycaprolactone JF - EXPRESS POLYMER LETTERS J2 - EXPRESS POLYM LETT VL - 16 PY - 2022 IS - 9 SP - 960 EP - 977 PG - 18 SN - 1788-618X DO - 10.3144/expresspolymlett.2022.70 UR - https://m2.mtmt.hu/api/publication/32920041 ID - 32920041 N1 - Laboratory of Interfaces and Nanostructures, Institute of Chemistry, Eötvös Loránd University, 112 PO Box 32, Budapest, H-1518, Hungary MTA-ELTE Lendület ‘Momentum’ Peptide-based Vaccines Research Group, Eötvös Loránd University, Pázmány Péter sétány 1/a, Budapest, H-1117, Hungary Biological Nanochemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, Budapest, H-1117, Hungary Polymer Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, Budapest, H-1117, Hungary Cited By :1 Export Date: 27 October 2023 Correspondence Address: Ábrahám, Á.; Laboratory of Interfaces and Nanostructures, 112 PO Box 32, Hungary; email: abraham.agnes@ttk.elte.hu LA - English DB - MTMT ER - TY - JOUR AU - Sebestyén, Zoltán AU - Badea, Elena AU - Carsote, Cristina AU - Czégény, Zsuzsanna AU - Szabó, Tímea AU - Babinszki, Bence AU - Bozi, János AU - Pekkerné Jakab, Emma TI - Characterization of historical leather bookbindings by various thermal methods (TG/MS, Py-GC/MS, and micro-DSC) and FTIR-ATR spectroscopy JF - JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS J2 - J ANAL APPL PYROL VL - 162 PY - 2022 PG - 12 SN - 0165-2370 DO - 10.1016/j.jaap.2021.105428 UR - https://m2.mtmt.hu/api/publication/32636134 ID - 32636134 LA - English DB - MTMT ER - TY - JOUR AU - Kun, Dávid AU - Karpati, Zoltan AU - Bódiné Fekete, Erika AU - Móczó, János TI - The Role of Interfacial Adhesion in Polymer Composites Engineered from Lignocellulosic Agricultural Waste JF - POLYMERS J2 - POLYMERS-BASEL VL - 13 PY - 2021 IS - 18 PG - 16 SN - 2073-4360 DO - 10.3390/polym13183099 UR - https://m2.mtmt.hu/api/publication/32336878 ID - 32336878 N1 - Laboratory of Plastics and Rubber Technology, Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, P.O. Box 91, Budapest, H-1521, Hungary Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Eötvös Lóránd Research Network, P.O. Box 286, Budapest, H-1519, Hungary Cited By :1 Export Date: 23 January 2022 Correspondence Address: Móczó, J.; Laboratory of Plastics and Rubber Technology, P.O. Box 91, Hungary; email: jmoczo@edu.bme.hu Funding details: Hungarian Scientific Research Fund, OTKA, FK 129270 Funding text 1: Funding: This research was funded by the National Research, Development and Innovation Fund of Hungary (OTKA Grant No. FK 129270). AB - This paper presents a comprehensive study about the application of a lignocellulosic agricultural waste, sunflower husk in different polymer composites. Two types of milled sunflower husk with different geometrical factors were incorporated into polypropylene, low-density and high-density polyethylene, polystyrene (PS), glycol-modified polyethylene terephthalate (PETG) and polylactic acid (PLA). The filler content of the composites varied between 0 and 60 vol%. The components were homogenized in an internal mixer and plates were compression molded for testing. The Lewis-Nielsen model was fitted to the moduli of each composite series, and it was found that the physical contact of the filler particles is a limiting factor of composite modulus. Interfacial interactions were estimated from two independent approaches. Firstly, the extent of reinforcement was determined from the composition dependence of tensile strength. Secondly, the reversible work of adhesion was calculated from the surface energies of the components. As only weak van der Waals interactions develop in the interphase of polyolefins and sunflower husk particles, adhesion is weak in their composites resulting in poor reinforcement. Interfacial adhesion enhanced by specific interactions in the interphase, such as pi electron interactions for PS, hydrogen bonds for PLA, and both for PETG based composites. LA - English DB - MTMT ER - TY - JOUR AU - Várdai, Róbert AU - Lummerstorfer, Thomas AU - Pretschuh, Claudia AU - Jerabek, Michael AU - Gahleitner, Markus AU - Bartos, András AU - Móczó, János AU - Anggono, Juliana AU - Pukánszky, Béla TI - Improvement of the impact resistance of natural fiber–reinforced polypropylene composites through hybridization JF - POLYMERS FOR ADVANCED TECHNOLOGIES J2 - POLYM ADVAN TECHNOL VL - 32 PY - 2021 IS - 6 SP - 2499 EP - 2507 PG - 9 SN - 1042-7147 DO - 10.1002/pat.5280 UR - https://m2.mtmt.hu/api/publication/32017234 ID - 32017234 N1 - Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Eötvös Lóránd Research Network, Budapest, Hungary Laboratory of Plastics and Rubber Technology, Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Budapest, Hungary Borealis Polyolefine GmbH, Linz, Austria Division Biobased Composites and Processes, Competence Centre for Wood Composites and Wood Chemistry (Wood K Plus), Linz, Austria Department of Mechanical Engineering, Petra Christian University, Surabaya, Indonesia Cited By :2 Export Date: 17 February 2022 Correspondence Address: Várdai, R.; Institute of Materials and Environmental Chemistry, Hungary; email: vardai.robert@vbk.bme.hu Funding details: FK129270 Funding details: Hungarian Scientific Research Fund, OTKA, K120039 Funding text 1: The significant help of Péter Kocsis and Bence Kovács in sample preparation and impact testing is highly appreciated. The authors acknowledge the financial support of the Comet program of Austria and that of the National Scientific Research Fund of Hungary (OTKA Grant Nos. K120039 and FK129270) for this project on the modification of polymeric materials. One of the authors (R.V.) is grateful also to the Pro Progressio Foundation for its support. Funding text 2: National Scientific Research Fund of Hungary, Grant/Award Numbers: FK129270, K120039 Funding information Funding text 3: The significant help of P?ter Kocsis and Bence Kov?cs in sample preparation and impact testing is highly appreciated. The authors acknowledge the financial support of the Comet program of Austria and that of the National Scientific Research Fund of Hungary (OTKA Grant Nos. K120039 and FK129270) for this project on the modification of polymeric materials. One of the authors (R.V.) is grateful also to the Pro Progressio Foundation for its support. LA - English DB - MTMT ER - TY - JOUR AU - Szentmihályi, Klára AU - Süle, Krisztina AU - Egresi, Anna AU - Blázovics, Anna AU - May, Zoltán TI - Metronidazole does not show direct antioxidant activity in in vitro global systems JF - HELIYON J2 - HELIYON VL - 7 PY - 2021 IS - 4 PG - 5 SN - 2405-8440 DO - 10.1016/j.heliyon.2021.e06902 UR - https://m2.mtmt.hu/api/publication/31990856 ID - 31990856 LA - English DB - MTMT ER - TY - JOUR AU - Bajnóczi, Bernadett AU - Szabó, Máté Zoltán AU - May, Zoltán AU - Rostás, P AU - Tóth, Mária TI - A first approach to reconstruct the production technology of Zsolnay ceramic panel paintings with oil painting effect JF - JOURNAL OF ARCHAEOLOGICAL SCIENCE: REPORTS J2 - J ARCHAEOL SCI REP VL - 37 PY - 2021 PG - 18 SN - 2352-409X DO - 10.1016/j.jasrep.2021.102941 UR - https://m2.mtmt.hu/api/publication/31967053 ID - 31967053 LA - English DB - MTMT ER - TY - JOUR AU - Mészáros, Gábor AU - Akbarzadeh, Sanaz AU - De La Franier, Brian AU - Keresztes, Zsófia AU - Thompson, Michael TI - Advances in Electromagnetic Piezoelectric Acoustic Sensor Technology for Biosensor-Based Detection JF - CHEMOSENSORS J2 - CHEMOSENSORS VL - 9 PY - 2021 IS - 3 PG - 10 SN - 2227-9040 DO - 10.3390/chemosensors9030058 UR - https://m2.mtmt.hu/api/publication/31930849 ID - 31930849 N1 - Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, H-1117, Hungary Department of Chemistry, Yasouj University, Yasouj, 75918-74831, Iran Lash Miller Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada Export Date: 19 February 2022 Correspondence Address: Thompson, M.; Lash Miller Laboratories, 80 St. George Street, Canada; email: m.thompson@utoronto.ca Funding details: H2020 Marie Skłodowska-Curie Actions, MSCA, 690898 Funding details: Natural Sciences and Engineering Research Council of Canada, NSERC Funding details: Horizon 2020 Funding details: Nemzeti Kutatási Fejlesztési és Innovációs Hivatal, NKFIH, BIONANO-GINOP 2.3.2-15-2016-00017 Funding text 1: Funding: This work was funded by the European Union Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie grant agreement No 690898, the Development and Innovation Office of Hungary (NKFIH) BIONANO-GINOP 2.3.2-15-2016-00017, and by the Natural Sciences and Engineering Research Council of Canada (grant to M.T.). LA - English DB - MTMT ER -