Cost-effective synthesis of zinc oxide/crab shell-derived chitosan nanocomposite: Insights into its biomedical applications DOI
Nirmala Devi,

A. Jegatheesan,

M. Sam Arul Raj

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 283, P. 137869 - 137869

Published: Nov. 19, 2024

Language: Английский

Review on Methylene Blue: Its Properties, Uses, Toxicity and Photodegradation DOI Open Access
Idrees Khan, Khalid Saeed, Ivar Zekker

et al.

Water, Journal Year: 2022, Volume and Issue: 14(2), P. 242 - 242

Published: Jan. 14, 2022

The unavailability of clean drinking water is one the significant health issues in modern times. Industrial dyes are dominant chemicals that make unfit for drinking. Among these dyes, methylene blue (MB) toxic, carcinogenic, and non-biodegradable can cause a severe threat to human environmental safety. It usually released natural sources, which becomes beings living organisms. Hence, there need develop an environmentally friendly, efficient technology removing MB from wastewater. Photodegradation advanced oxidation process widely used removal. has advantages complete mineralization dye into simple nontoxic species with potential decrease processing cost. This review provides tutorial basis readers working degradation research area. We not only covered basic principles but also provided wide range previously published work on photocatalytic systems (single-component multi-component photocatalysts). Our study focused critical parameters affect photodegradation rate MB, such as photocatalyst type loading, irradiation reaction time, pH media, initial concentration dye, radical scavengers oxidising agents. mechanism, pathways, intermediate products, final products summarized. An overview future perspectives utilize at industrial scale provided. paper identifies strategies development effective systems.

Language: Английский

Citations

959
Novel biopolymer-based sustainable composites for food packaging applications: A narrative review DOI
Muhammad Yasir Khalid, Zia Ullah Arif

Food Packaging and Shelf Life, Journal Year: 2022, Volume and Issue: 33, P. 100892 - 100892

Published: June 21, 2022

Language: Английский

Citations

204
Novel rod-like [Cu(phen)2(OAc)]·PF6 complex for high-performance visible-light-driven photocatalytic degradation of hazardous organic dyes: DFT approach, Hirshfeld and fingerprint plot analysis DOI
Sahar Zinatloo‐Ajabshir, Sajjad Rakhshani, Zohreh Mehrabadi

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 350, P. 119545 - 119545

Published: Nov. 22, 2023

Language: Английский

Citations

153
Current trends in structural development and modification strategies for metal-organic frameworks (MOFs) towards photocatalytic H2 production: A review DOI
Sehar Tasleem, Muhammad Tahir,

Wesam Alsayeh Khalifa

et al.

International Journal of Hydrogen Energy, Journal Year: 2021, Volume and Issue: 46(27), P. 14148 - 14189

Published: March 19, 2021

Language: Английский

Citations

114
Polymer-supported nanomaterials for photodegradation: Unraveling the methylene blue menace DOI Creative Commons
Sadia Muzammal, Awais Ahmad, Mahshab Sheraz

et al.

Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 22, P. 100547 - 100547

Published: Feb. 16, 2024

In the modern era, inaccessibility of safe drinking water has become a hot issue. this regard, industrial chemicals are one most well known pollutants that disturb quality and make it flabby for comsumption. Amongst these pollutants, methylene blue is noxious, persistent, oncogenic, as posing severe risk to human health environmental protection. This frequently found in natural reserviors, which turn out be hazard beings other organisms. So, necessary introduce efficient eco-friendly techniques eliminating organic dyes from wastewater. To meet goal, photodegradation been reliable approach removal dyes. It can completely mineralize into nontoxic species cost-effective way. article helps readers who interested exploring their expertise research area. our study, we address both fundamental principles explore application polymer-supported nanomaterials pollutant degradation. Our study addressed critical parameters like irradiation time, oxidants, scavengers, pH, catalyst dosages, importantly, role reactive oxygen degradation provides concise overview photocatalysis, including mechanisms, reaction schemes, end products dye also discusses future outlook consuming on an scale. Additionally, categorizes approaches developing photocatalytic

Language: Английский

Citations

35
Synthesis of novel visible light driven MgO@GO nanocomposite photocatalyst for degradation of Rhodamine 6G DOI
Meher-Un-Nisa Khilji,

Noor Ahmed Nahyoon,

Mujahid Mehdi

et al.

Optical Materials, Journal Year: 2022, Volume and Issue: 135, P. 113260 - 113260

Published: Nov. 25, 2022

Language: Английский

Citations

60
Photocatalytic degradation of methylene blue dye and electrocatalytic water oxidation over copper(II) complex with mixed ligands DOI Open Access

Mudassir Jamil,

Muhammad Nadeem Akhtar,

Muhammad Imran

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2023, Volume and Issue: 446, P. 115095 - 115095

Published: Aug. 23, 2023

Language: Английский

Citations

30
Highly efficient visible light active ZnO/Cu-DPA composite photocatalysts for the treatment of wastewater contaminated with organic dye DOI Creative Commons

Biniyam Abdu Berehe,

Ayalew H. Assen,

A. Santhana Krishna Kumar

et al.

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: Sept. 30, 2023

Industrial effluents are a leading major threat for water contamination, subsequently which results in severe health associated risks. Hence, purifying wastewater before releasing into the resources is essential to avoid contamination. In this study, ZnO/Cu-DPA nano-composites were prepared by altering percentage of Cu-DPA (20%, 30%, 40%, and 50% denoted be ZnO/20%Cu-DPA, ZnO/30%Cu-DPA, ZnO/40%Cu-DPA ZnO/50%Cu-DPA) using simple mechanical grinding process. Several spectroscopic studies employed such as electron paramagnetic analysis (EPR), powdered X-ray diffractometer (PXRD), UV-Vis absorbance spectroscopy, Fourier transform infrared (FT-IR) spectroscopy scanning microscope characterize these nano-composites. The photo-catalytic activities studied degrading MB under visible light irradiation. ZnO, ZnO/50%Cu-DPA degradation efficiencies determined 71.8, 78.5, 77.1, 66.1%, respectively. Among composite catalysts, ZnO/20%Cu-DPA coupled system demonstrated best efficiency (87%) photo-degradation within 80 min when exposed light. had greater photodegradation than pristine ZnO owing p-n heterojunction linked system. Under irradiation, catalysed conversion dissolved O2 hydroxyl radicals (OH·), triggering reduction MB. This suggests that ·OH primary specific active radical involved decomposition Furthermore, EPR indicates existence proposed (ZnO/20%Cu-DPA) reusability was investigated across three cycles most efficient photo-catalyst. show that, nano-catalyst potential candidate remediation dirty water.

Language: Английский

Citations

23
Augmented photocatalytic degradation of diclofenac by a novel TiO2-Chitosan-Bocalanine-Ni hybrid material under illumination of various light sources DOI

D. Pourkodee,

E Sailatha,

D. Renuka Devee

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 165, P. 112519 - 112519

Published: May 8, 2024

Language: Английский

Citations

9
Preparation of a Novel Trimethoprim/Oxidized Pectin/Ti-MOF Nanoplymer as a Super Bioactive Agent DOI Creative Commons
Ahmad Irfan,

Munthar Kadhim Abosaoda,

Anjan Kumar

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 4, 2025

Language: Английский

Citations

1