Metal-organic framework-based materials: From synthesis and characterization routes to electrochemical sensing applications DOI
Gullit Deffo, Arnaud Kamdem Tamo, Cyrille Ghislain Fotsop

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 536, P. 216680 - 216680

Published: April 10, 2025

Language: Английский

Breakthroughs in nanostructured-based chemical sensors for the detection of toxic metals DOI Creative Commons

Tinsae F. Gezahegn,

Abera Demeke Ambaye,

Tewolde M. Mekoyete

et al.

Talanta Open, Journal Year: 2024, Volume and Issue: 10, P. 100354 - 100354

Published: Sept. 10, 2024

Language: Английский

Citations

8
Utilization of peanut hull hydrochar /beta cyclodextrin/Fe3O4 magnetic composite for lead ion removal from water solution DOI

Junren Zhu

Environmental Research, Journal Year: 2024, Volume and Issue: 259, P. 119525 - 119525

Published: July 2, 2024

Language: Английский

Citations

6
Fabrication of a highly efficient CuO/ZnCo2O4/CNTs ternary composite for photocatalytic degradation of hazardous pollutants DOI Creative Commons

Norah Alomayrah,

Mustabshira Ikram,

Sonia Zulfiqar

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(34), P. 24874 - 24897

Published: Jan. 1, 2024

In the current study, CuO, ZnCo

Language: Английский

Citations

5
Effective removal of fluoride ions from contaminated water using electrochemical techniques: A critical review on recent developments and environmental perspective DOI Creative Commons

P. Thamarai,

V.C. Deivayanai,

S. Karishma

et al.

Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: unknown, P. 100483 - 100483

Published: Sept. 1, 2024

Language: Английский

Citations

4
Algal Biosensors for Detection of Potentially Toxic Pollutants and Validation by Advanced Methods: A Brief Review DOI Creative Commons
Diego Serrasol do Amaral, Luana Vaz Tholozan, Daisa Hakbart Bonemann

et al.

Chemosensors, Journal Year: 2024, Volume and Issue: 12(11), P. 235 - 235

Published: Nov. 13, 2024

The presence of potentially toxic pollutants, such as pesticides and metal ions, even at low concentrations, can significantly impact aquatic environmental health. This pollution is a globally widespread problem requires fast reliable analysis, especially for in-situ identification/quantification. Atomic absorption spectrometry plasma-based techniques have been considered the most analytical tools used to monitor ions in media other related matrices. dynamics global climate change its correlation with pollution, from anthropogenic sources, encouraged development faster monitoring these pollutants. A noteworthy alternative determining pollutants using algae-based biosensors, resulting cost reduction simplification enabling more comprehension role humans change. These which may not highest sensitivity quantification, demonstrated remarkable potential identification several field applications. Biosensors be an excellent biotechnology solution changes. Thus, this review highlights main advances developing comparing biosensors possibilities their possible applications analysis.

Language: Английский

Citations

4
Detection and Health Risk Assessment of Heavy Metals in Upper Water of Nansi Lake, China DOI
Xia Qü, Yufeng Xin

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(2)

Published: Jan. 4, 2025

Language: Английский

Citations

0
Synthesis of nitrogen-purged biochar and modification with hydrothermal activation: comparative assessment as adsorbents for effective elimination of Pb(II) and Cd(II) from wastewater DOI Creative Commons

Madhumonti Saha,

Pabitra Kumar Biswas⃰, J. K. Saha

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(2)

Published: Feb. 15, 2025

For sustainable development, wastewater treatment and recycling are inevitable; using adsorbents to treat is widely accepted. This article aimed synthesize (novel biochars) from agricultural wastes investigate the adsorption behaviours of Pb(II) Cd(II) on novel biochars. Nitrogen purged biochar (NPBC) was synthesized by pyrolysis with nitrogen purgation wheat straw; whereas, steam activated (SABC) pyrolysis-cum-hydrothermal (steam) activation. Synthesized NPBC SABC were characterized physical, chemical, XRD, FTIR, SEM–EDX methods. more porous amorphous in nature higher specific surface area (SSA), but consisted relatively less polar functional groups than that NPBC. The external layer both negatively charged (pH > pHPZC). Results revealed exhibited 97% 80% recovery efficiency Cd(II), respectively, while demonstrated removal efficiencies 87.6% 69.4%, at initial concentrations 50 5 mg L−1. Adsorption upon occurred spontaneously, also exothermically, decreased increased reaction temperature. maximum capacities (qmax) for 452.13 1117 g−1, whereas those 314.9 470.43 according Langmuir isotherm approach (R2 0.989). So, performed better removing metals wastewater. Both exhibit substantial prospects regeneration consequent adsorbent recovery. Hence, designed can be very effective towards cationic toxic heavy metal

Language: Английский

Citations

0
Decorated Ca-Fe-LDHs onto derived olive leaves carbon quantum dots for effective remediation of arsenic (V) from water DOI
Mohamed E. Mahmoud, B.A. Abd-El-Nabey, Amr Abd‐Elrahman

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114118 - 114118

Published: Feb. 1, 2025

Language: Английский

Citations

0
Adsorption kinetics and mechanisms of nano chitosan coated cotton fiber for the removal of heavy metals from industrial effluents DOI Creative Commons

Md. Hasinur Rahman,

Mohammad Marufuzzaman, Md. Aminur Rahman

et al.

Heliyon, Journal Year: 2025, Volume and Issue: 11(4), P. e42932 - e42932

Published: Feb. 1, 2025

The present study successfully removed heavy metals from industrial effluent using nanochitosan-coated cotton fiber (NCCF) crosslinked with citric acid, demonstrating the potential of advanced technologies in removing large amounts wastewater caused by world's unchecked population growth and widespread industrialization that has pollution. Structural, morphological, thermal properties NCCF were determined. Results revealed nanochitosan component improves adsorption capacity (CF) through increased surface area porosity NCCF. Sorption studies conducted based on pH, kinetics, isotherms, desorption results. Langmuir Freundlich isotherms utilized to examine CF mechanisms. exhibited maximum capacities 4.76 mmol/g for Cd2+, 6.40 Pb2+, 12.50 Cr6+. Kinetic pseudo-first-order kinetics model best describes process. results showed a shorter half-time than does during This suggests greater initial rate CF. These findings are expected lead applications treatment as sustainable highly effective materials.

Language: Английский

Citations

0
Evolution and recent development of cellulose-modified, nucleic acid-based and green nanosensors for trace heavy metal ion analyses in complex media: A review DOI
Huma Ajab, Muhammad Hashim Khan,

Pakeeza Naveed

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141745 - 141745

Published: March 1, 2025

Language: Английский

Citations

0