Polyethyleneimine‐Based Cryogels Enabling the Selective and Reversible Adsorption of Chlorine

Polyethyleneimine‐Based Cryogels Enabling the Selective and Reversible Adsorption of Chlorine

Abstract Herein hyperbranched polyethyleneimine (hPEI) cryogels are reported for the selective and reversible adsorption of elemental chlorine. The cryogels are prepared in an aqueous solution by crosslinking with glutaraldehyde at subzero temperatures. The final macroporous composites bearing ammon...

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Bibliographic Details
Main Authors: Alejandro Lorente, Johanna S. Sturm, Merlin Kleoff, Fabio Lorenz, Patrick Voßnacker, Olaf Wagner, Rainer Haag, Sebastian Riedel
Format: Article
Language:English
Published: Wiley 2025-02-01
Series:Advanced Science
Subjects:
adsorption
chlorine
cryogels
polychlorides
polymers
Online Access:https://doi.org/10.1002/advs.202414274

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