Synthesis of template-free magnetite nanospheres grown on Sb2WO6 hierarchical structures for sunlight-driven photo-Fenton catalysis of organic pollutants DOI

Abeer A. AlObaid,

Vipin Shrotriya, Girraj Sharma

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(23), P. 10616 - 10627

Published: Jan. 1, 2024

The effective management of low-concentration dye pollutants is a challenging task.

Language: Английский

Oxygen vacancy and interface effect dual modulation of SnS2/SnO2 heterojunction for boosting formaldehyde detection at low temperature DOI

Dan Meng,

Li Ma,

Lei Zhang

et al.

Talanta, Journal Year: 2025, Volume and Issue: 286, P. 127586 - 127586

Published: Jan. 13, 2025

Language: Английский

Citations

2
Optimization of MnV2O6 and (h-BN) as Water Treatment Hybrid Nanocomposite: A Concise Study of Supra-Interaction-Mediated Electrochemical Sensing and Photodegradation of Chlorpyrifos Contaminant DOI
Zia Ul Haq,

Kaniz Fatima,

Masood Ahmad Rizvi

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 8, 2025

Despite advancements in analyte-specific sensor design, there remains significant research interest developing novel systems to meet emerging analytical demands. In this context, hybrid nanocomposite s composed of diverse materials have shown promise, as they enable synergistic tuning physicochemical properties for multifunctional applications. This study investigates the potential MnV2O6, a material with unique electro-analytical and photocatalytic characteristics, enhance performance hexagonal boron nitride (h-BN), 2D nanomaterial, catalytic The MnV2O6/h-BN was synthesized via hydrothermal method characterized by powder X-ray diffraction (PXRD), photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), energy-dispersive (EDX) analysis. Electrochemical impedance (EIS) cyclic voltammetry (CV) confirmed that composite exhibits superior electrochemical compared its individual components. optimized sensing pesticide chlorpyrifos (CPS), achieving linear detection range 10–210 μM low limit (LOD) at 0.5 nM. Beyond sensing, nanocomposite's assessed, demonstrating an 89% degradation efficiency CPS under visible light, photostability reproducibility across multiple cycles. Density functional theory (DFT) employed elucidate interaction mechanisms between MnV2O6/h-BN. Overall, dual-function capabilities water treatment applications, consolidating both modular contaminant. underscores versatile environmental remediation through combined function.

Language: Английский

Citations

1
Fabrication of CuSe/ZnO Heterostructure Photocatalyst for Effective Photocatalytic Degradation of Carcinogenic Dye Pollutants DOI
Bilal Ahmad Bhat,

Nimisha Jadon

Catalysis Letters, Journal Year: 2025, Volume and Issue: 155(5)

Published: April 22, 2025

Language: Английский

Citations

0
Metal–Organic Framework-Derived Ni2P Decorated on Bi2S3: A Highly Efficient Z-Scheme Heterojunction for Visible Light Photodegradation of Antibiotics DOI
Irfan Nazir,

Kaniz Fatima,

Zia Ul Haq

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Language: Английский

Citations

0
Supradecoration induced homogenous electrochemical sensing: development of Ru(ii) half sandwich complex as isoniazid and rifampicin dual sensor DOI Creative Commons

Mohd Mustafa,

Tabee Jan,

Mehdi Rohullah

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(9), P. 7004 - 7017

Published: Jan. 1, 2025

Homogenous electrochemical sensing using unmodified electrodes remove electrode fabrication challenges and prove effective for detecting sensitive bio-analytes without chances of surface degradation. This work envisages design optimization a ruthenium(ii) half-sandwich complex as supradecorated homogeneous sensor simultaneous detection rifampicin (RIF) isoniazid (INH) first-line anti-tuberculosis drugs in aqueous environments. The profile GCE/ruthenium(ii) was analyzed cyclic voltammetry, differential pulse voltammetry impedance spectroscopy (EIS). results indicate significant parameters corroborating enhanced propensity over bare GCE estimation RIF INH binary mixture. INZ analytical figure merit has been corroborated with their relative supra interactional propensity. Supra also predicted to be the plausible mechanism sensing. Under optimized conditions depicted limits 1.2 μM, limit 32 nM. comparative study analytes individually high sensitivity 24.57 μA μM-1 cm-2 1.69 under linear response range 0.29-3.72 μM 4.9-82.22 respectively. homogenous compared other modified analytes. A antibiotic contaminant recovery pharmaceutical formulations, municipal water supplies Dal lake spiked well unspiked observed portraying real time application expresses excellent stability reproducibility. presence potential redox active biological interfering agents confirmed selectivity towards

Language: Английский

Citations

0
Facile construction of Sb2WO6/AgCl heterojunction for enhanced photocatalytic degradation for rhodamine B and tetracycline DOI

Tingting Zhang,

Lei Liu,

Yong Luo

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 169, P. 113125 - 113125

Published: Sept. 6, 2024

Language: Английский

Citations

2
Integrating 2D graphitic carbon nitride with Gd2S3 nanoparticles towards development of multiutility water treatment nanomaterial: synergistic effects on electrochemical dopamine sensing and photocatalytic degradation of contaminants DOI
Zia ul Haq,

Firdous Ahmad Ganaie,

Sajad A. Bhat

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This study envisages the utilization of unique properties Gd 2 S 3 and 2D graphitic carbon nitride towards development novel multiutility nanomaterial with sensing water treatment application.

Language: Английский

Citations

2
Design and development of symmetric aromatic bischalcogenide-based photocatalysts for water treatment application: a concise study of diphenyl diselenide polypyrrole nanocatalysis DOI Creative Commons
Tabee Jan, Shabnam Raheem, Masood Ahmad Rizvi

et al.

Nanoscale Advances, Journal Year: 2024, Volume and Issue: 6(20), P. 5055 - 5068

Published: Jan. 1, 2024

Dopant engineering can be a very selective approach in designing hybrid materials. Incorporating the required functionality dopant effectively modulates its properties towards aimed applications. Consequently, this work through comparative study envisaged incorporation of chalcogenides (S, Se, and Te) biphenyl motif based on analysis major photocatalytic descriptors. Bischalcogenides as tuned dopants have been impressive enhancing surface area, increasing crystallinity facilitating band gap shifts better light harvesting. In addition, chalcogen effect was observed to induce preferential ion migration, leading effective charge separation attenuated recombination rates. Photocatalytic descriptors evaluated from electrochemical impedance spectroscopy photoluminescence data corroborated trend (Ph)

Language: Английский

Citations

1
Synthesis of template-free magnetite nanospheres grown on Sb2WO6 hierarchical structures for sunlight-driven photo-Fenton catalysis of organic pollutants DOI

Abeer A. AlObaid,

Vipin Shrotriya, Girraj Sharma

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(23), P. 10616 - 10627

Published: Jan. 1, 2024

The effective management of low-concentration dye pollutants is a challenging task.

Language: Английский

Citations

0