Application of polymer coatings and nanoparticles in consolidation and hydrophobic treatment of stone monuments

A Ershad-Langroudi, H Fadaei, K Ahmadi - Iranian Polymer Journal, 2019 - Springer
Consolidation and hydrophobic treatment of stone artworks are challenging tasks. These
treatments are considered irreversible in many cases. However, in many cases, they are …

Small extracellular vesicles convey the stress-induced adaptive responses of melanoma cells

M Harmati, E Gyukity-Sebestyen, G Dobra, L Janovak… - Scientific reports, 2019 - nature.com
Exosomes are small extracellular vesicles (sEVs), playing a crucial role in the intercellular
communication in physiological as well as pathological processes. Here, we aimed to study …

In situ growth of photocatalytic Ag-decorated β-Bi2O3/Bi2O2. 7 heterostructure film on PVC polymer matrices with self-cleaning and antibacterial properties

X Xu, Y Wang, D Zhang, J Wang, Z Yang - Chemical Engineering Journal, 2022 - Elsevier
Polymer materials with strong bactericidal properties by impregnating or complexing
antibacterial agents were used in daily life. However, based on polymer matrices, the …

Investigation of the antibacterial effects of silver-modified TiO2 and ZnO plasmonic photocatalysts embedded in polymer thin films

SP Tallósy, L Janovák, J Ménesi, E Nagy… - … Science and Pollution …, 2014 - Springer
Abstract Nanosilver-modified TiO 2 and ZnO photocatalysts were studied against methicillin-
resistant Staphylococcus aureus on the surface and against naturally occurring airborne …

Hydroxyapatite-enhanced structural, photocatalytic and antibacterial properties of photoreactive TiO2/HAp/polyacrylate hybrid thin films

L Janovák, Á Deák, SP Tallósy, D Sebők… - Surface and Coatings …, 2017 - Elsevier
Introduction Surfaces with attached semiconductor photocatalyst content can kill numerous
microorganisms because of their photocatalytic properties. There are various techniques to …

Layered double oxide (LDO) particle containing photoreactive hybrid layers with tunable superhydrophobic and photocatalytic properties

Á Deák, L Janovák, E Csapó, D Ungor, I Pálinkó… - Applied Surface …, 2016 - Elsevier
Inorganic/organic hybrid layers have been prepared having superhydrophobic as well as
photoreactive properties. The hybrid thin films with micro-and nanosized dual-scale surface …

Investigation of the in vitro photocatalytic antibacterial activity of nanocrystalline TiO2 and coupled TiO2/Ag containing copolymer on the surface of medical grade …

Á Györgyey, L Janovák, A Ádám… - Journal of …, 2016 - journals.sagepub.com
Antibacterial surfaces have been in the focus of research for years, driven by an unmet
clinical need to manage an increasing incidence of implant-associated infections. The use of …

Synthesis of self-cleaning and photoreactive spherical layered double oxide/polymer composite thin layers: Biofouling and inactivation of bacteria

Á Deák, L Janovák, SP Tallósy, K Godič-Torkar… - Applied Clay …, 2022 - Elsevier
Layered double oxide (LDO) photocatalyst microparticles were synthetized with special
radial lamellar orientation. We presented that the 25.31±2.34 μm LDO particles with rough …

Preparation of photocatalytic thin films with composition dependent wetting properties and self-healing ability

L Mérai, N Varga, Á Deák, D Sebők, I Szenti… - Catalysis Today, 2019 - Elsevier
This paper presents the preparation of a multifunctional coating with triplet photoreactive,
superhydrophobic and intelligent self-healing properties. Beside the structural and …

Visible Light-Generated Antiviral Effect on Plasmonic Ag-TiO2-Based Reactive Nanocomposite Thin Film

Z Boldogkői, Z Csabai, D Tombácz… - … in Bioengineering and …, 2021 - frontiersin.org
The recent coronavirus pandemic pointed out the vulnerability of humanity to new emerging
infectious diseases. Experts warn that future pandemics may emerge more frequently with …