Harnessing the sunlight to degrade dye using polythiophene-based silver dopped ZnS composite DOI Open Access
Ayesha Fatima, Nimra Nadeem, Zulfiqar Ahmad Rehan

et al.

Chalcogenide Letters, Journal Year: 2024, Volume and Issue: 21(11), P. 895 - 915

Published: Nov. 15, 2024

The current research work investigated the photocatalytic degradation of dye using polythiophene-based silver-doped zinc sulfide (PT/Ag-ZnS). ternary composite was synthesized by in-situ chemical oxidation polymerization approach and thoroughly characterized. Maximum activity depicted > 80% for Ag-ZnS 94% PT/Ag-ZnS at pH 7 4 respectively 10 mM oxidant 30 mg/100 mL catalyst dose, ppm IDC under 90 min. DMSO serves as an effective radical scavenger. novel polymeric exhibits efficient reusability upto five cycles. Pseudo 1st-order kinetic model best fitted PT/Ag-ZnS. Toxicity analysis gave a green clue treated water.

Language: Английский

Breaking new grounds: metal salts based-deep eutectic solvents and their applications- a comprehensive review DOI

Aman Khalid,

Suman Tahir,

Abdul Rafay Khalid

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(5), P. 2421 - 2453

Published: Jan. 1, 2024

Metal salt-based deep eutectic solvents (MSDESs) have recently developed a torrent of leading-edge applications in endless areas chemistry.

Language: Английский

Citations

21

Insights into energy and environmental sustainability through photoactive graphene-based advanced materials: perspectives and promises DOI

Qazi Adfar,

Shokat Hussain, Shrikant S. Maktedar

et al.

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Unlocking sustainability with photoactive graphene-based advanced materials for clean energy and environment our present posterity. Green solutions aiming at scalability, stability, cost effectiveness are provided herein.

Language: Английский

Citations

4

Enhanced light absorption and charge carrier’s separation in g-C 3 N 4 -based double Z-scheme heterostructure photocatalyst for efficient degradation of navy-blue dye DOI Creative Commons
Wali Muhammad, Abbas Khan, Sajjad Hussain

et al.

Green Chemistry Letters and Reviews, Journal Year: 2024, Volume and Issue: 17(1)

Published: July 23, 2024

Effective wastewater treatment is essential due to the dye environmental threats. Photocatalysis offers an eco-friendly degradation solution. Herein, we report a double Z-scheme photocatalyst, i.e. LaFeO3/Boron-doped g-C3N4/Fe2O3 (LFO/B-CN/FO), fabricated via hydrothermal method. The formation of this ternary system supported by structural, surface, and morphological analyses. Differential scanning calorimetry thermal gravimetric analysis demonstrated crystallization behavior composite. Because synergetic effects in composite boron doping, optical band gap energy reduced 1.6 eV. Under visible light irradiation, LFO/B-CN/FO nanocomposite degraded navy-blue 98% 130 min at neutral pH, surpassing CN, B-CN, binary composites B-CN with LFO FO. process was rationalized using pseudo-first- pseudo-second-order kinetic models, which confirmed high catalytic efficiency. heterojunction enhanced absorption, charge separation, carrier lifetime, hence improving photocatalytic activity. Overall, as-fabricated outperformed reference catalysts terms chemical reactivity, characteristics, electrical performance. This work opens up new route for design fabrication photocatalysts potential renewable applications.

Language: Английский

Citations

10

The synergistic effect of g-C3N4/GO/CuFe2O4 for efficient sunlight-driven photocatalytic degradation of methylene blue DOI

Seema Tahir,

Muhammad Zahid, Muhammad Asif Hanif

et al.

International Journal of Environmental Science and Technology, Journal Year: 2024, Volume and Issue: 22(6), P. 4829 - 4846

Published: Aug. 11, 2024

Language: Английский

Citations

4

Facile Fabrication of CuS Nanostructures with Enhanced Catalytic and Photocatalytic Degradation Performance on Methylene Blue DOI
Junfei Fang, Hang Yang,

Lei Liu

et al.

ChemistrySelect, Journal Year: 2025, Volume and Issue: 10(16)

Published: April 1, 2025

Abstract Copper sulfide (CuS) is a p‐type semiconductor material with narrow band gap and easy to be excited by visible light, which makes it has broad application prospect in the field of organic pollutant treatment. This work provides some significant insights into photo‐Fenton catalytic performance CuS materials degradation dye MB. Via changing copper source, photocatalytic performances products prepared using different sources such as CuSO 4 , Cu(NO 3 ) 2 CuCl Cu(C H O were studied. The results indicated that due difference sources, obtained samples varied greatly. For example, properties specimens via significantly better than those . Meanwhile, MB same specimen light irradiation condition dark environment. Specifically, sample source was best, when added form system, excellent ability for both environments.

Language: Английский

Citations

0

Applications of Fenton/Fenton-like photocatalytic degradation in g-C3N4 based composite materials DOI
Junfei Fang,

Lei Liu,

Hang Yang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114153 - 114153

Published: Sept. 1, 2024

Language: Английский

Citations

2

Surface modification of heterostructured Bi8W4O24/ZrO2@GO composite via low-pressure cold plasma for boosting photocatalytic potential against Basic fuchsin and Bismarck brown Y dyes DOI
Mahwish Iqbal, Haq Nawaz Bhatti, Saima Noreen

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(57), P. 65177 - 65207

Published: Nov. 21, 2024

Language: Английский

Citations

1

Harnessing the sunlight to degrade dye using polythiophene-based silver dopped ZnS composite DOI Open Access
Ayesha Fatima, Nimra Nadeem, Zulfiqar Ahmad Rehan

et al.

Chalcogenide Letters, Journal Year: 2024, Volume and Issue: 21(11), P. 895 - 915

Published: Nov. 15, 2024

The current research work investigated the photocatalytic degradation of dye using polythiophene-based silver-doped zinc sulfide (PT/Ag-ZnS). ternary composite was synthesized by in-situ chemical oxidation polymerization approach and thoroughly characterized. Maximum activity depicted > 80% for Ag-ZnS 94% PT/Ag-ZnS at pH 7 4 respectively 10 mM oxidant 30 mg/100 mL catalyst dose, ppm IDC under 90 min. DMSO serves as an effective radical scavenger. novel polymeric exhibits efficient reusability upto five cycles. Pseudo 1st-order kinetic model best fitted PT/Ag-ZnS. Toxicity analysis gave a green clue treated water.

Language: Английский

Citations

0