Versatile synthesis of a highly porous DNA/CNT hydrogel for the adsorption of the carcinogen PAH

Herein, a novel pathway to prepare a porous structured DNA hybrid hydrogel has been described, using a transiently existing Pickering emulsion that is continuously generated during the reaction. The as-prepared highly porous gel features significantly improved capability for trace amounts of PAH rem...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2021-03, Vol.57 (18), p.2289-2292
Main Authors: Ma, Ge, Zhang, Kena, Wang, Haiqing, Liang, Zhenda, Zhou, Li, Yan, Bing
Format: Article
Language:English
Subjects:
Carcinogens
Hydrogels
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Summary:Herein, a novel pathway to prepare a porous structured DNA hybrid hydrogel has been described, using a transiently existing Pickering emulsion that is continuously generated during the reaction. The as-prepared highly porous gel features significantly improved capability for trace amounts of PAH removal. A novel pathway is described to synthesize a highly porous DNA hydrogel for trace PAH scavenging.
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc07066a