Enhanced photocatalytic activity in ZnO nanoparticles developed using novel Lepidagathis ananthapuramensis leaf extract

KK Supin, PN PM, M Vasundhara - RSC advances, 2023 - pubs.rsc.org
The present study focuses on the green synthesis of zinc oxide nanoparticles (ZnO NPs)
using a novel Lepidagathis ananthapuramensis (LA) leaf extract and a systematic study on …

Effect of annealing time on structural, optical and magnetic properties of TiO2 nanoparticles

KK Thejas, KK Supin, VR Akshay, B Arun, G Mandal… - Optical Materials, 2022 - Elsevier
The structural, optical and magnetic behavior of undoped TiO 2 nanoparticles synthesized
by sol-gel technique annealed at 400° C in air for different time periods were studied …

Effects of calcinations temperatures on structural, optical and magnetic properties of MgO nanoflakes and its photocatalytic applications

KK Supin, A Saji, A Chanda, M Vasundhara - Optical Materials, 2022 - Elsevier
This study investigates the thermal, structural, optical and magnetic properties of MgO
nanoflakes prepared by a precipitation method calcined at various temperatures ranging …

Improved photocatalytic performance of Z-scheme heterostructured SnS2/Sg-C3N4 composite: A new route to increasing specific surface area

D Gao, D Jiao, F Chen, Y Liang, Y Wang, G He, W Li… - Vacuum, 2023 - Elsevier
In this study, SnS 2/S-doped gC 3 N 4 (Sg-C 3 N 4) composite with SnS 2 and Sg-C 3 N 4 in
the weight ratio of 9: 1 was prepared by a hydrothermal method. For comparison …

Structural, optical and singular magnetic properties of anodized titanium dioxide nanotubes

J Zhang, J Lu, P Hou, Y Liu, Z Li, P Lu, G Wen… - Journal of Alloys and …, 2023 - Elsevier
Highly ordered TiO 2 nanotubes with large surface-volume ratios were prepared by anodic
oxidation, and the effects of annealing in different atmospheres on their structural, optical …

Plasma dynamic synthesis of highly defective fine titanium dioxide with tunable phase composition

A Sivkov, Y Vympina, A Ivashutenko, I Rakhmatullin… - Ceramics …, 2022 - Elsevier
Titanium dioxide is currently one of the most known promising photocatalysts. However, its
use in the visible light range is limited due to its high energy gap. In this work, to solve the …

Levofloxacin Degradation, Antimicrobial Activity Decrease, and Potential for Water Disinfection Using Peroxydisulfate Activation by Ag/TiO2 under Sunlight

SD Jojoa-Sierra, R Mosteo, JA Navío, MC Hidalgo… - 2024 - zaguan.unizar.es
Water quality and usability are global concerns due to microbial and chemical pollution
resulting from anthropogenic activities. Therefore, strategies for eliminating contaminants …

Comprehension of the Synergistic Effect between m&t-BiVO4/TiO2-NTAs Nano-Heterostructures and Oxygen Vacancy for Elevated Charge Transfer and Enhanced …

Z Shao, J Cheng, Y Zhang, Y Peng, L Shi, M Zhong - Nanomaterials, 2022 - mdpi.com
Through the utilization of a facile procedure combined with anodization and hydrothermal
synthesis, highly ordered alignment TiO2 nanotube arrays (TiO2-NTAs) were decorated with …

An adjustable multi-color detector based on regulating TiO2 surface adsorption and multi-junction synergy

T Ji, S He, F Ai, J Wu, L Yan, J Hu, M Liao - Nano Research, 2021 - Springer
A TiO2-based multi-color photodetector with controlled photoelectric response to ultraviolet
(UV) and visible light is developed by using band regulation technologies such as multi …

Exploring the influencing factors of the electrochemical reduction process on the PEC water splitting performance of rutile TiO2

Y Ding, J Lin, C Jiang, Y Sun, X Zhang, X Ma - Journal of Materials …, 2024 - Springer
The self-doping of oxygen vacancy and Ti3+ by electrochemical reduction (ER) method has
been proved to be an effective means to improve the PEC performance of TiO2. However …