Fabrication of ZnO-doped reduce graphene oxide-based electrochemical sensor for the determination of 2, 4, 6-trichlorophenol from aqueous environment

M Nawaz, H Shaikh, JA Buledi, AR Solangi… - Carbon Letters, 2024 - Springer
Environmental pollution has become an alarming issue for the modern world due to the
extensive release of untreated chemical waste into freshwater bodies. Untreated chemical …

One-Step Green Synthesis of Water-Soluble Fluorescent Carbon Dots and Its Application in the Detection of Cu2+

SO Sanni, THG Moundzounga, EO Oseghe… - Nanomaterials, 2022 - mdpi.com
Renewable biowaste-derived carbon dots have garnered immense interest owing to their
exceptional optical, fluorescence, chemical, and environmentally friendly attributes, which …

Novel synthesis of sulfur-doped graphitic carbon nitride and NiCo2S4 composites as efficient active materials for supercapacitors

JS Ma, H Yang, S Kubendhiran, LY Lin - Journal of Alloys and Compounds, 2022 - Elsevier
Graphitic carbon nitride (gC 3 N 4) with high nitrogen contents and excellent
thermal/chemical stability is widely applied as active material of supercapacitors (SC). Small …

Quick and accurate determination of hazardous phenolic compounds using CaCu2O3 nanorods based electrochemical sensor

G Veerapandi, R Govindan, C Sekar - Chemosphere, 2023 - Elsevier
In the present work, we report the fabrication of a novel electrochemical sensor based on
nanostructured CaCu 2 O 3 as electrode material for the simultaneous determination of 2 …

Removal of tetracycline from the aquatic environment using activated carbon: A comparative study of adsorption performance based on the activator agents

SO Sanni, O Oluokun, SO Akpotu, A Pholosi… - Heliyon, 2024 - cell.com
This research focus endeavour to compare the remediation of tetracycline (TC) through
activated carbon (AC), crafted utilizing two distinct chemical activators: zinc chloride (ACZ) …

CuO nanoleaf and β-cyclodextrin functionalized reduced graphene oxide: a highly selective and sensitive electrochemical sensor for the simultaneous detection of 2 …

US Akond, A Mahanta, S Jasimuddin - Analytical Methods, 2023 - pubs.rsc.org
Chlorophenols are considered priority pollutants and are harmful to humans and the
environment; consequently, sensitive, and selective detection of chlorophenols is very …

[HTML][HTML] Voltammetric analysis of As3+ and sulfamethoxazole on an electrode modified with a composite of carbon dots and graphitic carbon nitride

THG Moundzounga, MG Peleyeju… - International Journal of …, 2025 - Elsevier
The need to monitor priority pollutants in the aqueous environments cannot be
overemphasised. Herein, we employed a glassy carbon electrode (GCE) modified with a …

The fluorescent and colorimetric dual-response sensor based on carbon dots doped with nitrogen and sulfur for detecting copper ions

M Zhang, H Yin, L Wan, H Gao, S Liu, Y Liu - Carbon Letters, 2024 - Springer
Heavy metal ions pollution has become of worldwide critical concern, thus, it is particularly
important to monitor it in the environment and food for ensuring human health. In this study …

Comparative study of the photocatalytic degradation of tetracycline under visible light irradiation using Bi24O31Br11-anchored carbonaceous and silicates catalyst …

SO Sanni, SO Akpotu, A Pholosi… - Physical Sciences …, 2024 - degruyter.com
This study compared two hydrothermally synthesized heterojunctions composites,
Bi24O31Br10–carbonaceous (activated carbon from zinc chloride [ACZ], phosphoric acid …

Engineering of core-shell Au nanorods@ ZIF-8 electrocatalyst for sensitive voltammetric determination of 2-chlorophenol in aquaculture

J Sun, X Liu, L Chen, L Peng, X Peng… - Canadian Journal of …, 2022 - cdnsciencepub.com
Herein, polyvinylpyrrolidone-stabilized Au nanorods were controllably implanted into ZIF-8
to form a well-uniformed AuNRs@ ZIF-8 electrocatalyst with a multicore-shell structure. After …