TEMPO-Oxidized Cellulose Hydrogels Loaded with Copper Nanoparticles as Highly Efficient and Reusable Catalysts for Organic Pollutant Reduction

To successfully prepare cellulose hydrogels through a dissolution–regeneration process, 60 wt% LiBr aqueous solution was used as a green solvent. Carboxyl groups were precisely introduced onto the surface of the cellulose hydrogels through a TEMPO-mediated oxidation reaction, while the three-dimensi...

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Bibliographic Details
Main Authors: Yangyang Zhang, Yuanyuan Li, Xuejun Yu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Gels
Subjects:
Online Access:https://www.mdpi.com/2310-2861/11/7/512
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