Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Michalis K. Arfanis"'
Autor:
Islam Ibrahim, Pinelopi P. Falara, Elias Sakellis, Maria Antoniadou, Chrysoula Athanasekou, Michalis K. Arfanis
Publikováno v:
ChemEngineering, Vol 8, Iss 1, p 20 (2024)
In this study, 3-dimensional molybdenum disulfide (MoS2) structures, integrated with hematite (α-Fe2O3) nanoparticles, were fabricated under a convenient two-step hydrothermal route. The fabricated photocatalytic nanocomposites consist of well-arran
Externí odkaz:
https://doaj.org/article/4484d6f5803a46daaf982c27c75d650b
Autor:
Islam Ibrahim, George V. Belessiotis, Maria Antoniadou, Andreas Kaltzoglou, Elias Sakellis, Fotios Katsaros, Labrini Sygellou, Michalis K. Arfanis, Tarek M. Salama, Polycarpos Falaras
Publikováno v:
Results in Engineering, Vol 14, Iss , Pp 100470- (2022)
Ternary TiO2/g-C3N4@Ag nanocomposites with controlled composition were synthesized and used as highly effective bifunctional photocatalysts. TiO2 nanoparticles were initially prepared via a sol-gel method and afterwards combined with optimum amounts
Externí odkaz:
https://doaj.org/article/82253c61b3564c6387230faadc558051
Autor:
George V. Theodorakopoulos, Michalis K. Arfanis, José Antonio Sánchez Pérez, Ana Agüera, Flor Ximena Cadena Aponte, Emilia Markellou, George Em. Romanos, Polycarpos Falaras
Publikováno v:
Membranes, Vol 13, Iss 2, p 202 (2023)
Nowadays, the increased agro-industrial activities and the inability of traditional wastewater treatment plants (WWTPs) to eliminate recalcitrant organic contaminants are raising a potential worldwide risk for the environment. Among the various advan
Externí odkaz:
https://doaj.org/article/4a9368ca8d214d8b9e8980feaeb324c5
Autor:
Islam Ibrahim, George V. Belessiotis, Michalis K. Arfanis, Chrysoula Athanasekou, Athanassios I. Philippopoulos, Christiana A. Mitsopoulou, George Em. Romanos, Polycarpos Falaras
Publikováno v:
Materials, Vol 13, Iss 20, p 4665 (2020)
Novel V2O5 bifunctional photocatalysts were prepared following a wet chemical process with the addition of anionic or non-ionic surfactants into the precursor solution and further heating under reflux. Detailed characterization and investigation of t
Externí odkaz:
https://doaj.org/article/e8f641303b5b495b8b54604d5da8ee71
Publikováno v:
Water, Vol 11, Iss 12, p 2439 (2019)
A bifunctional thin film photocatalyst consisting of graphitic carbon nitride on tungsten trioxide (g-C3N4/WO3) is introduced for the improvement of photocatalytic activity concerning hexavalent chromium reduction and methylene blue dye removal in wa
Externí odkaz:
https://doaj.org/article/03a3739b19d14a029224e1a5d66e6a25
Autor:
Michalis K. Arfanis, George V. Theodorakopoulos, Christos Anagnostopoulos, Irene Georgaki, Evangelos Karanasios, George Em. Romanos, Emilia Markellou, Polycarpos Falaras
Publikováno v:
Catalysts
Volume 13
Issue 3
Pages: 516
Volume 13
Issue 3
Pages: 516
Pesticide residues, when present in agricultural wastewater, constitute a potential risk for the environment and human health. Hence, focused actions for their abatement are of high priority for both the industrial sectors and national authorities. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a6f7660ea11797796ca990e8eb33ab1
https://doi.org/10.3390/catal13030516
https://doi.org/10.3390/catal13030516
Autor:
Alexandra Pilidi, Thanassis Speliotis, Michalis K. Arfanis, Polycarpos Falaras, Athanasios Tzanis, Toni Helm
Publikováno v:
ACS Applied Nano Materials 3(2020), 9669-9678
The present article is concerned with investigations of the structural, surface morphological, and magnetotransport properties of DC magnetron-sputtered nanometer-thick Bi nanocrystal films on Si(111) substrates. Crystal structure and surface morphol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::385438a069fee1ed3da9a022a6f487ee
https://doi.org/10.1021/acsanm.0c01650
https://doi.org/10.1021/acsanm.0c01650
Autor:
C.P. Athanasekou, Labrini Sygellou, M. Bouroushian, Nikolaos Boukos, Elias Sakellis, Michalis K. Arfanis, Vlassis Likodimos, Nikolaos Ioannidis, Polycarpos Falaras, Athanassios G. Kontos
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 370:145-155
To face the acute problem of water contamination, intensive scientific activity focuses on advanced photocatalytic treatment based on titanium dioxide nanomaterials. Herein, we investigate the development of innovative photocatalysts consisting of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a899587c13020d01c332d7488107b650
https://doi.org/10.1016/j.jphotochem.2018.10.051
https://doi.org/10.1016/j.jphotochem.2018.10.051
Autor:
Nefeli Lagopati, Maria Gazouli, Vassilis G. Gorgoulis, Evangelia A. Pavlatou, Teresa Frisan, Dimitris Veroutis, Ioannis S. Pateras, Anna Bergonzini, Angelos Papaspyropoulos, Michalis K. Arfanis, Dimitrios S. Tsoukleris, Athanassios Kotsinas, Paraskevi V. Kitsiou, Effie C. Tsilibary, Konstantinos Evangelou, Polycarpos Falaras, Spyridon Kyriazis
Publikováno v:
Cancer Genomics Proteomics
Background/Aim: Nanomedicine is a promising scientific field that exploits the unique properties of innovative nanomaterials, providing alternative solutions in diagnostics, prevention and therapeutics. Titanium dioxide nanoparticles (TiO(2) NPs) hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8c5bc6237f0527dfedc8848088785e
https://pubmed.ncbi.nlm.nih.gov/33994365
https://pubmed.ncbi.nlm.nih.gov/33994365
Autor:
George E. Romanos, Athanassios I. Philippopoulos, Islam Ibrahim, Christiana A. Mitsopoulou, Michalis K. Arfanis, George V. Belessiotis, C.P. Athanasekou, Polycarpos Falaras
Publikováno v:
Materials
Volume 13
Issue 20
Materials, Vol 13, Iss 4665, p 4665 (2020)
Volume 13
Issue 20
Materials, Vol 13, Iss 4665, p 4665 (2020)
Novel V2O5 bifunctional photocatalysts were prepared following a wet chemical process with the addition of anionic or non-ionic surfactants into the precursor solution and further heating under reflux. Detailed characterization and investigation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b8fcc4ec21a2ef6145767ee92ad6d86