Simultaneously promoting adsorption and charge separation in Z-scheme ZnO/Cu2O heterojunctions for efficient removal of tetracycline

J Cui, L Ye, X Chen, J Li, B Yang, M Yang, Q Yang… - Applied Surface …, 2023 - Elsevier
Exploring novel materials with both high adsorption capacity and photocatalytic properties is
urgent in environmental remediation. In this work, a Z-scheme ZnO/Cu 2 O heterostructure …

Immobilization of 0D CuO/ZnFe2O4 nanoparticles onto 2D BiOBr nanoplates as dual S-scheme heterostructure for boosting photocatalytic oxidation of levofloxacin in …

DA Sabit, SE Ebrahim, ZH Jabbar - Journal of Photochemistry and …, 2023 - Elsevier
Recently, the fabrication of outstanding S-scheme heterojunction for antibiotic elimination
was significantly developed but is still a big challenge. Herein, a dual-S-scheme system was …

Engineering S-scheme CuO/ZnO heterojunctions sonochemically for eradicating RhB dye from wastewater under solar radiation

A Alsulmi, NN Mohammed, A Soltan, MFA Messih… - RSC …, 2023 - pubs.rsc.org
In this research, S-scheme heterojunctions composed of different concentrations of CuO and
ZnO nanoparticles are fabricated for eradicating rhodamine B dye under solar radiation. ZnO …

Nitrogen-doped carbon dot impregnated g-C3N4/SnS2 nanocomposite as an efficient mediator and co-catalyst for enhanced photocatalytic degradation and water …

A Saadati, S Sheibani - Journal of Alloys and Compounds, 2023 - Elsevier
Noble metal electron mediators and co-catalysts have prevented further development of
indirect Z-scheme systems for photocatalytic applications. Carbonaceous candidates have …

Au nanoparticles dispersed chitosan/ZnO ternary nanocomposite as a highly efficient and reusable visible light photocatalyst

M Faisal, J Ahmed, JS Algethami, AM El-Toni… - Materials Science in …, 2023 - Elsevier
The environmental pollution in particular contamination of surrounding and ground water
are major concerns for regulation authorities and scientific community. In the current work, a …

Ag Nanoparticles-decorated p-type CuO/n-type ZnO heterojunction nanofibers with enhanced photocatalytic activities for dye degradation and disinfection

W Lu, T Gu, X **g, Y Zhu, L Yu, S Hou, T Pang… - Journal of Alloys and …, 2023 - Elsevier
With the rapid development of industry, organic pollutants and bacterial contamination in
water resources are becoming increasingly severe. Photocatalysis is an effective approach …

Sonochemical synthesis of S-scheme CuO/CeO2 heterojunction for enhanced photocatalytic degradation of rhodamine B dye under solar radiations

A Alsulmi, K Mohamed, NN Mohammed, MM Rabee… - Ceramics …, 2024 - Elsevier
CeO 2 is renowned photocatalyst with 2.8 eV band gap energy and exceptional optical
features. However, the slow charge transportation and the fast recombination of the electron …

Development and characterization of solar active Ag-ZnO/g-C3N4 as a highly efficient photocatalyst for the detoxification of organic pollutant

S Kumaravel, H Kim - Colloids and Surfaces A: Physicochemical and …, 2023 - Elsevier
In today's biosphere, a major problem is water pollution caused by the discharge of effluents
from dying industries, such as the printing and textile industries. In our current work, we have …

Biosynthesis of CuO/Cu2O-ZnO nanocomposites via Commelina benghalensis leaf extract and their antibacterial, photocatalytic and antioxidant assessment

R Kumar, K Kumar, N Thakur - Inorganic Chemistry Communications, 2023 - Elsevier
This research paper presents the antibacterial, photocatalytic, and antioxidant applications
of biologically synthesized CuO/Cu 2 O-ZnO (90: 10, 80: 20, 70: 30, and 60: 40) …

In situ synthesis of polypyrrole/Nd-doped ZnO nanocomposite with enhanced visible light photocatalytic performance for the degradation of organic dyes

Z Abdi, O Bagheri, M Kazemzadehhojaghan… - Materials Chemistry and …, 2023 - Elsevier
In water resources, organic dyes are known as poisonous substances. As a result,
photocatalytic treatment of pollutants has been implemented to address water quality …