Nitrogen-doped carbon quantum dots modified dual-vacancy Z-scheme CuFe2O4/g-C3N4 photocatalyst synergistic with Fenton technique for photothermal …

J Zhang, C Shao, A Zhang, Y Zhang, L Zhang… - Chemical Engineering …, 2024 - Elsevier
Photo-Fenton technology has emerged as a promising solution for treating polluted
wastewater, but develo** photocatalysts with high photocatalytic activity is often …

A BiOIO3/BiOBr nn heterojunction was constructed to enhance the photocatalytic degradation of TC

X Kuang, M Fu, H Kang, P Lu, J Bai, Y Yang, S Gao - Optical Materials, 2023 - Elsevier
Nowadays, heterojunction materials are of great interest in photocatalytic degradation
studies of organic pollutants owing to their high separation efficiency from photogenerated …

Interfacial configuration and mechanism insights of an all-solid-state Z-scheme BaTiO3/Bi/Bi2O3 heterojunctions for rapid removal of tetracycline antibiotics

H Li, P **g, C He, Z Pan, J Liu, Y Cui, J Wang - Applied Surface Science, 2023 - Elsevier
Photocatalytic technology based on efficient-economic heterojunction catalysts has been
considered a promising approach to remove the discharged tetracycline (TC) antibiotic …

Coupled piezo-pyro-photocatalysis of oxygen vacancies and Bi quantum dots co-modified BaTiO3 for highly efficient removal of ciprofloxacin

Y Wang, X Sun, J Ma, Z Yi, S Wang, G Liu… - Separation and …, 2024 - Elsevier
Understanding the synergistic promotion of photocarrier separation by multiple parameters
is crucial to develo** superior photocatalysts in environmental remediation. In this study …

Establishing a productive heterogeneous catalyst based on silver nanoparticles supported on a crosslinked vinyl polymer for the reduction of nitrophenol

YA Aggour, ER Kenawy, M Magdy, E Elbayoumy - RSC advances, 2024 - pubs.rsc.org
The treatment of toxic nitrophenols in industrial wastewater is urgently needed from
environmental, health, and economic points of view. The current study addresses the …

Self-Do** Based Facet Junctions and Oxygen Vacancies in Ferroelectric Bi3TixNb2–xO9 Nanosheets for Boosting Photocatalytic Degradation and …

Y Cui, P Guo, F Wang, P Dang, C Wang… - … Applied Materials & …, 2022 - ACS Publications
Constructing facet junction in semiconductor photocatalysts has been demonstrated as an
effective method to promote charge-carrier separation and suppress carrier recombination …

The Bi2WO6/CdS hollow core-shell S-scheme nano-heterojunction towards enhanced visible light photocatalytic H2 evolution and degradation via template induction

Y Huang, B He, J Li, S Song, J Cao, Y Zheng… - International Journal of …, 2024 - Elsevier
The photocatalyst would be a promising method for easing energy crisis and improving
ecological environment. However, the high photo-generated carrier recombination and …

The CdS/CaTiO3 cubic core-shell composite towards enhanced photocatalytic hydrogen evolution and photodegradation

H Yang, X Li, T Zhao, Q Peng, W Yang, J Cao… - International Journal of …, 2023 - Elsevier
Abstract The CdS/CaTiO 3 cubic core-shell composite is synthesized via a hydrothermal-
chemical method. The CdS/CaTiO 3 cubic core-shell composite (CdS/CTO-2) exhibits …

Novel incomplete phase transition from α-Bi2O3 to γ-Bi2O3 constructing dual interfaces contacts with BaTiO3 for highly efficient degradation of antibiotics

M Yu, B Ding, J Wu, S Zheng, X Qian, L Zhang… - Chemical Engineering …, 2023 - Elsevier
Incomplete lattice transition in heterojunction preparation can generate another crystal
phase to provide a new transfer channel of electrons and holes for enhancing photocatalytic …

Ultrathin Layered Structure and Oxygen Vacancies Mediated Efficient Charge Separation toward High Photocatalytic Activity in BiOIO3 Nanosheets

Y Wang, H Fu, Y Chen, B Wu, C Lin, X Wu… - … Applied Materials & …, 2024 - ACS Publications
Previous bismuth-based photocatalysts usually employ a strong acid solution (eg, HNO3
solution) to obtain an ultrathin structure toward high photocatalytic activity. In this work, the …