Recent advances in the photocatalytic remediation of polycyclic aromatic hydrocarbons DOI
I. B. Shcherbakov, Кonstantin Belikov, T. M. Shcherbakova

et al.

Functional materials, Journal Year: 2024, Volume and Issue: 31(4), P. 457 - 473

Published: Dec. 18, 2024

Polycyclic aromatic hydrocarbons (PAHs) are among the most hazardous environmental pollutants due to their high toxicity, carcinogenicity, and ability accumulate in ecosystems. The development of effective methods for deactivation is an extremely pressing issue modern science. One promising efficient PAHs destruction photocatalytic degradation, which based on use semiconductor materials. Photocatalysis environmentally friendly energy-efficient approach that facilitates oxidation through light irradiation, resulting formation less harmful compounds. This area research rapidly advancing, with new materials approaches emerging each year enhance efficiency degradation organic pollutants, particularly PAHs. Special attention given such as modified oxides titanium, zinc, iron, metal- graphene-based nanocomposites, offer activity, stability, effectiveness real-world conditions. review presented this paper systematizes recent advancements field PAHs, focusing key aspects mechanisms, materials, future prospects.

Language: Английский

Tailored carbon materials (TCM) for enhancing photocatalytic degradation of polyaromatic hydrocarbons DOI Creative Commons
Avtar Singh, Jaspreet S. Dhau, Rajeev Kumar

et al.

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 144, P. 101289 - 101289

Published: March 28, 2024

This comprehensive review explores the potential of tailored carbon materials (TCM) for efficient photocatalytic degradation polyaromatic hydrocarbons (PAHs), which are persistent and toxic organic pollutants posing significant environmental challenges. The unique structure properties TCM including graphene nanotubes to activated dots, have projected them as next-generation technological innovation. A careful critical discussion state-of-the-art research sheds light on their effectiveness in catalyzing breakdown PAHs, projects suitable management environment. Beyond this viewpoint, article expands scope 1) biomedical healthcare, 2) energy storage conversion, 3) advanced electronics. challenges, opportunities, future perspectives related role applications, inspiring further research, innovation photo-induced techniques also carefully discussed article. focused serves a valuable resource researchers industrialists interested harnessing capabilities carbon-based sustainable PAHs other pollutants. It addresses pressing need effective remediation pollution control strategies.

Language: Английский

Citations

30
A State-of-The-Art Review on Green Synthesis and Modifications of ZnO Nanoparticles for Organic Pollutants Decomposition and CO2 Conversion DOI Creative Commons
Zakariyya Uba Zango, Abdurrahman Garba,

Fatimah Bukola Shittu

et al.

Journal of Hazardous Materials Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100588 - 100588

Published: Jan. 1, 2025

Language: Английский

Citations

6
Electro-photocatalyst effect of N-S-doped carbon dots and covalent organic triazine framework heterostructures for boosting photocatalytic degradation of phenanthrene in water DOI
Raziyeh Zandipak, Nader Bahramifar, Habibollah Younesi

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 364, P. 142980 - 142980

Published: Aug. 6, 2024

Language: Английский

Citations

4
Advances in green synthesis, modification strategies, and photocatalytic application of metal oxide nanoparticles for organic pollutants degradation: A comprehensive and in-depth review DOI
Zakariyya Uba Zango, K.H. Ibnaouf, Abdurrahman Garba

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127497 - 127497

Published: April 1, 2025

Language: Английский

Citations

0
A mechanistic evaluation for total removal of toxic hexavalent and trivalent chromium from water by oxygen vacancy-engineered nanocomposite DOI
Madhumita Manna, Sujit Sen

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 12(1), P. 111755 - 111755

Published: Dec. 20, 2023

Language: Английский

Citations

6
Highly Efficient Photocatalytic Remediation of Carcinogenic Anthracene and Phenanthrene by green Synthesized N‐doped Prussian blue Analogues DOI
Manviri Rani,

Sudha Choudhary,

Uma Shanker

et al.

ChemistrySelect, Journal Year: 2024, Volume and Issue: 9(5)

Published: Feb. 2, 2024

Abstract Polycyclic aromatic hydrocarbons (PAHs) are classified as priority pollutants because of their persistent nature, carcinogenicity, and mutagenicity; therefore, they must be eliminated. Herein, synthesis nitrogen‐doped metal hexacyanoferrate nanoparticles (N−MHCF; M=Cu, Zn) was achieved using the green protocol in co‐precipitation techniques for oxidative removal PAH pollutants, namely, anthracene (ANT) phenanthrene (PHE). PXRD XPS analysis confirmed doping Nitrogen MHCF nanocomposite. The optimum conditions, concentration PAHs (10 mg L −1 ), catalyst dose (20 mg) at neutral pH under sunlight to eliminate were reported. degradation followed Langmuir model I st ‐order kinetics. highest photodegraFdation found N−CuHCF (ANT: 95 %; PHE: 93 %), compared N−ZnHCF 90 87 which might due a high negative zeta charge (−30.3 mV), surface area, lower band gap energy (1.7 eV). GC‐MS technique showed that photocatalysts (N−MHCF) break down contaminants into minor metabolites exposure solar irradiation. Up eight consecutive cycles use possible with nanocomposites without any appreciable decrease activity. Largely favorable characteristics, N−MHCF nanostructure fabricated via method is great importance bright future industries.

Language: Английский

Citations

1
Green biosynthesis of Ag-doped hetero-metallic oxide nanocomposite for efficient sunlight-driven photo-adsorptive degradation of carcinogenic naphthalene and phenanthrene DOI

Sudha Choudhary,

Manviri Rani, Uma Shanker

et al.

Environmental Nanotechnology Monitoring & Management, Journal Year: 2024, Volume and Issue: unknown, P. 101008 - 101008

Published: Sept. 1, 2024

Language: Английский

Citations

0
Recent advances in the photocatalytic remediation of polycyclic aromatic hydrocarbons DOI
I. B. Shcherbakov, Кonstantin Belikov, T. M. Shcherbakova

et al.

Functional materials, Journal Year: 2024, Volume and Issue: 31(4), P. 457 - 473

Published: Dec. 18, 2024

Polycyclic aromatic hydrocarbons (PAHs) are among the most hazardous environmental pollutants due to their high toxicity, carcinogenicity, and ability accumulate in ecosystems. The development of effective methods for deactivation is an extremely pressing issue modern science. One promising efficient PAHs destruction photocatalytic degradation, which based on use semiconductor materials. Photocatalysis environmentally friendly energy-efficient approach that facilitates oxidation through light irradiation, resulting formation less harmful compounds. This area research rapidly advancing, with new materials approaches emerging each year enhance efficiency degradation organic pollutants, particularly PAHs. Special attention given such as modified oxides titanium, zinc, iron, metal- graphene-based nanocomposites, offer activity, stability, effectiveness real-world conditions. review presented this paper systematizes recent advancements field PAHs, focusing key aspects mechanisms, materials, future prospects.

Language: Английский

Citations

0