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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發表在:	Advanced Science
Main Authors:	Alejandro Lorente, Johanna S. Sturm, Merlin Kleoff, Fabio Lorenz, Patrick Voßnacker, Olaf Wagner, Rainer Haag, Sebastian Riedel
格式:	Article
語言:	英语
出版:	Wiley 2025-02-01
主題:	adsorption chlorine cryogels polychlorides polymers
在線閱讀:	https://doi.org/10.1002/advs.202414274