Hydrogel Nanocomposite Adsorbents and Photocatalysts for Sustainable Water Purification

Advanced Materials Interfaces, Journal Year: 2022, Volume and Issue: 10(2)

Published: Nov. 30, 2022

Abstract Hydrogels have been employed for water purification applications, but their performance and strength are unsatisfactory widespread adoption. Recently, hydrogel nanocomposites proposed to resolve the inherent challenges faced by hydrogels treatment. This review comprehensively analyzes treatment using adsorbent photocatalysis techniques. The structure, classification, tunable synthesis methods of explained. Further, how can be incorporated with functional nanoparticles (NPs) used as templates/precursors developing advanced 3D architectures, including formation nanocomposite beads printing objects discussed. Finally, structure‐property relationships critically reviewed considering introductory gelation chemistry, such swelling characteristics, mechanical properties, stimuli‐responsiveness, ionic/electronic conduction. extensive cross‐linking polymer chains NPs offers high mass/charge transport, surface areas, enhanced polymer‐water interactions achieve high‐performing adsorbents photocatalysts. Several motivating examples emerging NP‐containing use in Such efforts validated excellent technological potential held applications. future directions sustainable proposed.

Language: Английский

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Hydrogels for the removal of the methylene blue dye from wastewater: a review

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(4), P. 2665 - 2685

Published: April 4, 2022

Language: Английский

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High-efficient adsorption for versatile adsorbates by elastic reduced graphene oxide/Fe3O4 magnetic aerogels mediated by carbon nanotubes

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 457, P. 131846 - 131846

Published: June 12, 2023

Language: Английский

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A review on existing and emerging approaches for textile wastewater treatments: challenges and future perspectives

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 31(2), P. 1748 - 1789

Published: Dec. 6, 2023

Language: Английский

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Effectiveness of polyacrylamide-g-gelatin/ACL/Mg–Fe LDH composite hydrogel as an eliminator of crystal violet dye

Environmental Research, Journal Year: 2024, Volume and Issue: 258, P. 119428 - 119428

Published: June 17, 2024

Language: Английский

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Enhanced dye sequestration with natural polysaccharides-based hydrogels: A review

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 330, P. 121820 - 121820

Published: Jan. 16, 2024

Language: Английский

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Chitosan-based aerogels: A new paradigm of advanced green materials for remediation of contaminated water

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 338, P. 122198 - 122198

Published: April 25, 2024

Language: Английский

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Newly developed polymer nanocomposite of chitosan-citrate/ZrO2 nanoparticles for safranin O dye adsorption: Physiochemical properties and response surface methodology

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 324, P. 129699 - 129699

Published: July 10, 2024

Language: Английский

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High-performance magnetic graphene oxide/alginate hydrogel for efficient malachite green removal

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107024 - 107024

Published: Jan. 21, 2025

Language: Английский

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Effective removal of cationic dyes in a single aliquot using thiophene based bis-chalcone polymers

Reactive and Functional Polymers, Journal Year: 2025, Volume and Issue: 210, P. 106189 - 106189

Published: Feb. 13, 2025

Language: Английский

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