Novel materials based electrochemical sensors for nitrophenols in environment

M Qian, Y Zhang, Y Bian, S Liu, X Feng - Trends in Environmental …, 2024 - Elsevier
Nitrophenols represent a class of versatile chemical intermediates that find extensive
applications across diverse sectors including leather processing, pharmaceuticals, and …

Development of novel nanocomposites based on SrSnO3-conjugated coconut-shell activated carbon with conducting polymers towards 4-nitrophenol detection by …

DF Katowah, AM Asiri, MM Rahman - Surfaces and Interfaces, 2023 - Elsevier
To simplify the synthesis process for developing a sensor for 4-nitrophenol (4-NP), an in-situ
chemical oxidation method was applied by composite of coconut shell-activated carbon …

Electrochemical sensing platform for the detection of nitroaromatics using g-C3N4/V2O5 nanocomposites modified glassy carbon electrode

D Sangamithirai, S Ramanathan - Electrochimica Acta, 2022 - Elsevier
Rapid, reliable, cost-effective and trace-level detection of nitroaromatic toxins is becoming
increasingly important because of their carcinogenic nature, and their presence in water …

Sensitive electrochemical detection of 4-nitrophenol with PEDOT: PSS modified Pt NPs-embedded PPy-CB@ ZnO nanocomposites

M Faisal, MM Alam, J Ahmed, AM Asiri, M Jalalah… - Biosensors, 2022 - mdpi.com
In this study, a selective 4-nitrophenol (4-NP) sensor was developed onto a glassy carbon
electrode (GCE) as an electron-sensing substrate, which decorated with sol–gel, prepared …

Green synthesis of silver nanoparticles in the presence of polysaccharide: optimization and characterization

MI Skiba, VI Vorobyova, A Pivovarov… - Journal of …, 2020 - Wiley Online Library
The process of obtaining aqueous solutions of silver nanoparticles with the use of a low‐
temperature nonequilibrium contact plasma and stabilizing agent—polysaccharide (sodium …

Mango seed-derived hybrid composites and sodium alginate beads for the efficient uptake of 2, 4, 6-trichlorophenol from simulated wastewater

A Jabeen, U Kamran, S Noreen, SJ Park, HN Bhatti - Catalysts, 2022 - mdpi.com
In this study, mango seed shell (MS)-based hybrid composite and composite beads (FeCl3-
NaBH4/MS and Na-Alginate/MS) were designed. Batch and column experimental analyses …

A new quinoline based luminescent Zr (IV) metal–organic framework for the ultrasensitive recognition of 4-nitrophenol and Fe (III) ions

C Gogoi, S Biswas - Dalton Transactions, 2018 - pubs.rsc.org
A Zr (IV) based luminescent metal–organic framework (MOF; 1) was synthesized by a
solvothermal method using a mixture of ZrCl4, quinoline-2, 6-dicarboxylic acid (H2QDA) …

Surface-tuned hierarchical ɤ-Fe2O3–N-rGO nanohydrogel for efficient catalytic removal and electrochemical sensing of toxic nitro compounds

AG Ramu, S Salla, S Gopi, P Silambarasan, DJ Yang… - Chemosphere, 2021 - Elsevier
Nitrophenol (4-NP) is a top rated hazardous environmental pollutant and secondary
explosive chemicals. For the sake of ecology and environment safety, the catalytic reduction …

Application of Cys A@ AuNPs supported amino acids towards rapid and selective identification of Hg (II) and Cu (II) ions in aqueous solution: An innovative …

P Abdollahiyan, M Hasanzadeh… - Journal of Molecular …, 2021 - Elsevier
In this study, an innovative methods was proposed for the synthesis of cysteamine@ gold
nanoparticle (CysA@ AuNPs) using one step protocol. Also, application of CysA@ AuNPs …

Electrochemical Sensing Based on Metal–Organic Frameworks-Derived Carbon/Molybdenum Disulfide Composites with Superstructure and Synergistic Catalysis

Q Luo, L Guo, H Zhang - ACS Applied Materials & Interfaces, 2023 - ACS Publications
Metal–organic frameworks (MOFs)-derived nanocomposite has attracted extensive attention
due to its tunable nanoscale cavities and high chemical tailorability. Herein, with the aim of …