An overview on the incorporation of graphene quantum dots on TiO2 for enhanced performances

P Huo, X Shi, W Zhang, P Kumar, B Liu - Journal of Materials Science, 2021 - Springer
Despite the well-developed history of research on typical TiO 2 semiconductors, the
modification of their photon-to-electron catalytic performance by incorporating graphene …

Enhanced solar photocatalytic performance of Cu-doped nanosized ZnO

NM Alatawi, LB Saad, L Soltane, A Moulahi, I Mjejri… - Polyhedron, 2021 - Elsevier
We report the controlled synthesis of nanostructured undoped and Cu-doped ZnO by a
simple one-step hydrothermal treatment, characterized by X-ray diffraction (XRD), scanning …

Design of active photocatalysts and visible light photocatalysis

Z Moradi, SZ Jahromi, M Ghaedi - Interface science and technology, 2021 - Elsevier
Photocatalysis as a green technology is essential to clean up water and environmental
detoxification via visible light-induced photocatalysis and has various applications, such as …

A cationic organic dye based on coumarin fluorophore for the detection of N2H4 in water and gas

B Yin, S Zhang, H Chen, L Yan - Sensors and Actuators B: Chemical, 2021 - Elsevier
Hydrazine is an important chemical reagent, which has been widely used in chemical
industry. However, the extensive usage of N 2 H 4 poses a potential threat to water and air …

Preparation of hierarchical structure au/ZnO composite for enhanced photocatalytic performance: characterization, effects of reaction parameters, and oxidizing agent …

AT Vu, TAT Pham, XT Do, VA Tran… - Adsorption Science …, 2021 - journals.sagepub.com
Zinc oxide (ZnO) has been shown as a potential photocatalyst under ultraviolet (UV) light but
its catalytic activity has a limitation under visible (Vis) light due to the wide bandgap energy …

Two kinds of polyaniline fiber photo sensor with interdigital electrode and flexible hydrogel

Y Zhang, Y Tao, K Wang, S Zhao… - Journal of Applied …, 2021 - Wiley Online Library
In previous studies, polyaniline nanofiber sensor on interdigital electrode is sensitive to light.
Herein, we prepared a flexible hydrogel sensor with polyaniline nanofiber as the active …

A comparison of photocatalytic activity of CuO, ZnO, and ZnO/CuO Nanocomposites for degrading water pollutants under LED light

J Shokraiyan, M Asadi, M Rabbani - Chemical Data Collections, 2021 - Elsevier
In this study, zinc oxide nanorods, hollow copper oxide microspheres, and ZnO/CuO
nanocomposites were synthesized by a simple template-free precipitation technique. The …

[PDF][PDF] Research Article Preparation of Hierarchical Structure Au/ZnO Composite for Enhanced Photocatalytic Performance: Characterization, Effects of Reaction …

AT Vu, TAT Pham, XT Do, VA Tran - 2021 - academia.edu
Zinc oxide (ZnO) has been shown as a potential photocatalyst under ultraviolet (UV) light but
its catalytic activity has a limitation under visible (Vis) light due to the wide bandgap energy …