[HTML][HTML] State-of-the-art and current challenges for TiO2/UV-LED photocatalytic degradation of emerging organic micropollutants

D Bertagna Silva, G Buttiglieri, S Babić - Environmental science and …, 2021 - Springer
The development of ultraviolet light-emitting diodes (UV-LED) opens new possibilities for
water treatment and photoreactor design. TiO 2 photocatalysis, a technology that has been …

Harnessing visible light: enhancing TiO2 photocatalysis with photosensitizers for sustainable and efficient environmental solutions

NM Chauke, RL Mohlala, S Ngqoloda… - Frontiers in Chemical …, 2024 - frontiersin.org
The emerging field of using titanium dioxide (TiO2)-based photosensitizers for enhancing
photocatalytic removal of thiazine dyes such as methylene blue (MB) from water has long …

Effects of Reaction Temperature on the Photocatalytic Activity of TiO2 with Pd and Cu Cocatalysts

YW Chen, YH Hsu - Catalysts, 2021 - mdpi.com
The aim of this study was to investigate the effects of reaction temperature on the
photocatalytic activity of TiO2 with Pd and Cu cocatalysts. N2 sorption, transmission electron …

Impact of particle size and surface defects on antibacterial and photocatalytic activities of undoped and Mg-doped ZnO nanoparticles, biosynthesized using one-step …

IS Okeke, KK Agwu, AA Ubachukwu, IG Madiba… - Vacuum, 2021 - Elsevier
One-step simple process was used to biosynthesis Zn 1− x Mg x O (x= 0, 0.01, 0.03 and
0.05) nanoparticles. Structural, morphological, optical, elemental and chemical composition …

The strategy for organic dye and antibiotic photocatalytic removal for water remediation in an example of Co-SnO2 nanoparticles

A Podurets, V Odegova, K Cherkashina… - Journal of Hazardous …, 2022 - Elsevier
A challenging problem to create an efficient photocatalyst suitable for industrial water
remediation, aiming to remove cyclic organic compounds attracts increasing attention. The …

Effects of water matrix components on degradation efficiency and pathways of antibiotic metronidazole by UV/TiO2 photocatalysis

ML Tran, CC Fu, RS Juang - Journal of Molecular Liquids, 2019 - Elsevier
In this study, the effects of water matrix components such as anions (Cl−, SO 4 2−, NO 3−,
HCO 3−, and H 2 PO 4−); cations (Ca 2+, Mg 2+, and Fe 3+); natural organic matter (humic …

Comparative study on photocatalytic activity of transition metals (Ag and Ni)-doped ZnO nanomaterials synthesized via sol–gel method

AK Azfar, MF Kasim, IM Lokman… - Royal Society …, 2020 - royalsocietypublishing.org
Ag and Ni/ZnO photocatalyst nanostructures were successfully synthesized by a sol–gel
method. In this work, the photocatalyst sample was systematically studied based on several …

A facile decoration of anatase Fe3O4/TiO2 nanocomposite with graphene quantum dots: Synthesis, characterization, and photocatalytic activity

R Hatefi, H Younesi, A Mashinchian-Moradi… - Advanced Powder …, 2021 - Elsevier
A combination of electron-rich graphene quantum dots (GQDs) with Fe 3 O 4/TiO 2
nanocomposites may develop an efficient electron transfer for enhanced photocatalytic …

Facile low-cost synthesis of highly photocatalitycally active zinc oxide powders

YY Kedruk, GA Baigarinova, LV Gritsenko… - Frontiers in …, 2022 - frontiersin.org
The industrial waste can cause significant harm to human health and to the environment.
Organic dyes in particular are environmentally dangerous since they may cause the death of …

Synthesis of three-component C3N4/rGO/C-TiO2 photocatalyst with enhanced visible-light responsive photocatalytic deNOx activity

C Noda, Y Asakura, K Shiraki, A Yamakata… - Chemical Engineering …, 2020 - Elsevier
In order to realize high efficiency photocatalysis deNO x effect, a homogeneous three-
component photocatalyst, C 3 N 4/rGO/C-TiO 2 was successfully synthesized by an in situ …