RESEARCH INTERESTS

Wet chemistry, Nanomaterials, photocatalysis, CO2 conversion, 2D heterostructures, supercapacitors

ABOUT/BIOGRAPHY

Christos Trapalis, PhD, Chemical Engineer - Director of Research and Head of “Nanofunctional and Nanocomposite Materials Laboratory”, NCSR Demokritos. His scientific interests are focused on nanoscience and nanotechnology, carbon based materials, functionalized graphene and graphene oxide, 2D heterostructures, nanostructured powders and coatings, visible light active photocatalysts for NOx removal, water splitting, solar fuels, CO2 to nanocarbons conversion and hybrid organic–inorganic materials. Christos has taught “Physical Chemistry”, “Technology of Polymers”, “Technology of Glass and Ceramics” at HTEI Athens (1994-2004). He has been elected Prof. of “Advanced Materials” at the Department of Products Design Engineering, AEGEAN University (2004-8), but decided to continue the research activities at NCSR Demokritos. He taught also “Physical Chemistry” at the Hellenic Open University (2009-14) and “Anti-pollution Processes“(2015-now). During the last 15 years he participated in more than 20 research programs, coordinated more than 15 of them and raised for NCSR Demokritos more than 2,5 M€.

Christos is reviewer of more than 40 scientific journals with more than 140 publications in peer reviewed journals, 6100 citations, 6 patents, h-factor 41 and i10-index 84.

PUBLICATIONS

Mavrikos, A., Papoulis, D., Todorova, N., Papailias, I., Trapalis, C., Panagiotaras, D., Chalkias, D.A., Stathatos, E., Gianni, E., Somalakidi, K., Sygkridou, D. and Komarneni, S., Synthesis of Zn/Cu metal ion modified natural palygorskite clay – TiO2 nanocomposites for the photocatalytic outdoor and indoor air purification Journal of Photochemistry and Photobiology A: Chemistry, Volume 423, Article Number: 113568, 2022 [doi]

Giannakopoulou, T., Pilatos, G., Todorova, N., Boukos, N., Vaimakis, T., Karatasios, I. and Trapalis, C., Effect of processing temperature on growing bamboo-like carbon nanotubes by chemical vapor deposition Materials Today Chemistry, Volume 19, Article Number: 100388, 2021 [doi]

Papailias, I., Todorova, N., Giannakopoulou, T., Dvoranová, D., Brezová, V., Dimotikali, D. and Trapalis, C., Selective removal of organic and inorganic air pollutants by adjusting the g-C3N4/TiO2 ratio Catalysis Today, Volume 361, Pages: 37-42, 2021 [doi]

Bika, P., Giannakopoulou, T., Osokin, V., Li, M., Todorova, N., Kaidatzis, A., Taylor, R.A., Trapalis, C. and Dallas, P., An insight study into the parameters altering the emission of a covalent triazine framework Journal of Materials Chemistry C, Volume 9, Pages: 13770-13781, 2021 [doi]

Athanasoulia, I.-G., Giachalis, K., Todorova, N., Giannakopoulou, T., Tarantili, P. and Trapalis, C., Preparation of hybrid composites of PLLA using GO/PEG masterbatch and their characterization Journal of Thermal Analysis and Calorimetry, Volume 143, Pages: 3385-3399, 2021 [doi]

Zhang, K., Li, D., Cao, H., Zhu, Q., Trapalis, C., Zhu, P., Gao, X. and Wang, C., Insights into different dimensional MXenes for photocatalysis Chemical Engineering Journal, Volume 424, Article Number: 130340, 2021 [doi]

Chaitoglou, S., Giannakopoulou, T., Papanastasiou, G., Tsoutsou, D., Vavouliotis, A., Trapalis, C. and Dimoulas, A., Cu vapor-assisted formation of nanostructured Mo2C electrocatalysts via direct chemical conversion of Mo surface for efficient hydrogen evolution reaction applications Applied Surface Science, Volume 510, Article Number: 145516, 2020 [doi]

Trapalis, C., Bardi, N., Giannakopoulou, T. and Vavouliotis, A., Electrodeposited films of graphene, carbon nanotubes, and their mixtures for supercapacitor applications ACS Applied Nano Materials, Volume 3, Pages: 10003-10013, 2020 [doi]

Todorova, N., Papailias, I., Giannakopoulou, T., Ioannidis, N., Boukos, N., Dallas, P., Edelmannová, M., Reli, M., Kočí, K. and Trapalis, C., Photocatalytic h2evolution, co2reduction, and noxoxidation by highly exfoliated g-c3n4 Catalysts, Volume 10, Pages: 1-27, Article Number: 1147, 2020 [doi]

Trapalis, C., Lidorikis, E. and Papageorgiou, D.G., Structural and energetic properties of P3HT and PCBM layers on the Ag(1 1 1) surface Computational and Theoretical Chemistry, Volume 1190, Article Number: 112997, 2020 [doi]

Papailias, I., Todorova, N., Giannakopoulou, T., Ioannidis, N., Dallas, P., Dimotikali, D. and Trapalis, C., Novel torus shaped g-C3N4 photocatalysts Applied Catalysis B: Environmental, Volume 268, Article Number: 118733, 2020 [doi]

Giannakopoulou, T., Todorova, N., Erotokritaki, A., Plakantonaki, N., Tsetsekou, A. and Trapalis, C., Electrochemically deposited graphene oxide thin film supercapacitors: Comparing liquid and solid electrolytes Applied Surface Science, Volume 528, Article Number: 146801, 2020 [doi]

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