Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Dimitrios A. Giannakoudakis"'
Autor:
Ioannis Ioannidis, Vasiliki Kinigopoulou, Ioannis Anastopoulos, Dimitrios A. Giannakoudakis, Ioannis Pashalidis
Publikováno v:
Sustainable Chemistry for the Environment, Vol 8, Iss , Pp 100184- (2024)
Microplastics and radionuclides create considerable obstacles for the sustainable management of aquatic systems. The interactions between uranium-232 and americium-241 with two microplastics, specifically polyurethane (PU) and polylactic acid (PLA),
Externí odkaz:
https://doaj.org/article/f8c5ad790b364f3b895ad821e979c179
Autor:
Abdul Qayyum, Dimitrios A. Giannakoudakis, Dariusz Łomot, Ramón Fernando Colmenares-Quintero, Kostiantyn Nikiforow, Alec P. LaGrow, Juan Carlos Colmenares
Publikováno v:
Ultrasonics Sonochemistry, Vol 104, Iss , Pp 106829- (2024)
Catalytic conversion of lignin to value-added aromatic compounds is still an open challenge, since the selective cleavage of the linkages interconnecting the aromatic molecules, especially the β-O-4 ones, is not efficiently achieved yet. Herein, nov
Externí odkaz:
https://doaj.org/article/c0a302ecc59c40959c72f377a4b3934d
Autor:
Ioannis Ioannidis, Vasiliki Kinigopoulou, Dimitrios A. Giannakoudakis, Michael Arkas, Ioannis Anastopoulos, Konstantinos S. Triantafyllidis, Ioannis Pashalidis
Publikováno v:
Sustainable Chemistry for the Environment, Vol 1, Iss , Pp 100005- (2023)
This review article focuses on the interaction of radionuclides (americium-241, uranium-232, radium-226, neptunium-237, cesium-137, iodine-125, strontium-90, thorium-234, and potassium-40) with different microplastics (polyamide (PN6), polyethylene (
Externí odkaz:
https://doaj.org/article/1d3ec9bc963646d2911bc9ce21fe6464
Autor:
Anna Michalicha, Anna Belcarz, Dimitrios A. Giannakoudakis, Magdalena Staniszewska, Mariusz Barczak
Publikováno v:
Materials, Vol 17, Iss 2, p 278 (2024)
Effective wound treatment has become one of the most important challenges for healthcare as it continues to be one of the leading causes of death worldwide. Therefore, wound care technologies significantly evolved in order to provide a holistic appro
Externí odkaz:
https://doaj.org/article/1e419e7d366e4fae98a5bf59b698c8e5
Autor:
Abdul Qayyum, Dimitrios A. Giannakoudakis, Dariusz Łomot, Ramón Fernando Colmenares-Quintero, Alec P. LaGrow, Kostiantyn Nikiforow, Dmytro Lisovytskiy, Juan Carlos Colmenares
Publikováno v:
Ultrasonics Sonochemistry, Vol 94, Iss , Pp 106306- (2023)
The research for “green” and economically feasible approaches such as (photo)catalysis especially for biomass valorization such as selective oxidation of biomass derived compounds like aromatic alcohols to corresponding aldehyde by avoiding the h
Externí odkaz:
https://doaj.org/article/402eaea1df4e448cbec7d11876a10a57
Autor:
Marzieh Nourzad, Aliakbar Dehghan, Zohreh Niazi, Dimitrios A. Giannakoudakis, Mojtaba Afsharnia, Mariusz Barczak, Ioannis Anastopoulos, Konstantinos S. Triantafyllidis, Mahmoud Shams
Publikováno v:
Catalysis Communications, Vol 174, Iss , Pp 106567- (2023)
Flower-like spherical 1-D-BiOI nanoparticles were solvothermally synthesized and evaluated for the photocatalytic degradation of the azo dyes Methyl Orange (MO), Methylene Blue (MB), and Eriochrome Black-T (EBT) using ultra-low-power LED light. The s
Externí odkaz:
https://doaj.org/article/96772250e79c477a977d0a82e1a46308
Autor:
Michael Arkas, Theofanis Bompotis, Konstantinos Giannakopoulos, Evangelos P. Favvas, Marina Arvanitopoulou, Konstantinos Arvanitopoulos, Labros Arvanitopoulos, Georgia Kythreoti, Michail Vardavoulias, Dimitrios A. Giannakoudakis, Laura Castellsagués, Sara Maria Soto González
Publikováno v:
Gels, Vol 9, Iss 9, p 685 (2023)
Four leather substrates from different animals were treated by dispersions containing hydrophilic composite silica-hyperbranched poly(ethylene imine) xerogels. Antimicrobial activity was introduced by incorporating silver nanoparticles and/or benzalk
Externí odkaz:
https://doaj.org/article/cde488469d1e4a4e832121f363060ef4
Autor:
Mariusz Barczak, Dorota Pietras-Ożga, Moaaz K. Seliem, Giacomo de Falco, Dimitrios A. Giannakoudakis, Konstantinos Triantafyllidis
Publikováno v:
Nanomaterials, Vol 13, Iss 14, p 2065 (2023)
Mesoporous silicas synthesized by the co-condensation of two and three different silica monomers were synthesized by varying the time intervals between the addition of individual monomers, while the total time interval was kept constant. This resulte
Externí odkaz:
https://doaj.org/article/056974487152480180505f6546789287
Autor:
Michael Arkas, Konstantinos Giannakopoulos, Evangelos P. Favvas, Sergios Papageorgiou, George V. Theodorakopoulos, Artemis Giannoulatou, Michail Vardavoulias, Dimitrios A. Giannakoudakis, Konstantinos S. Triantafyllidis, Efthalia Georgiou, Ioannis Pashalidis
Publikováno v:
Nanomaterials, Vol 13, Iss 11, p 1794 (2023)
Two different silica conformations (xerogels and nanoparticles), both formed by the mediation of dendritic poly (ethylene imine), were tested at low pHs for problematic uranyl cation sorption. The effect of crucial factors, i.e., temperature, electro
Externí odkaz:
https://doaj.org/article/79dd274809de46d9a1bf3b8b8f2e0f83
Autor:
Dominika Janiszewska, Rafał Olchowski, Aldona Nowicka, Magdalena Zborowska, Krzysztof Marszałkiewicz, Mahmoud Shams, Dimitrios A. Giannakoudakis, Ioannis Anastopoulos, Mariusz Barczak
Publikováno v:
GCB Bioenergy, Vol 13, Iss 8, Pp 1247-1259 (2021)
Abstract Residues obtained after wood biomass liquefaction were used as precursors for the synthesis of two activated biochars. The source of biomass liquefaction constituted of industrial wood processing by‐products, including bark and wood sawdus
Externí odkaz:
https://doaj.org/article/160e5095b685444ba95ccc4e6c21008d