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Verfasst von:Tian, Ke [VerfasserIn]   i
 Elbert, Sven [VerfasserIn]   i
 Hu, Xin-Yue [VerfasserIn]   i
 Kirschbaum, Tobias [VerfasserIn]   i
 Zhang, Wen-Shan [VerfasserIn]   i
 Rominger, Frank [VerfasserIn]   i
 Schröder, Rasmus R. [VerfasserIn]   i
 Mastalerz, Michael [VerfasserIn]   i
Titel:Highly selective adsorption of perfluorinated greenhouse gases by porous organic cages
Verf.angabe:Ke Tian, Sven M. Elbert, Xin-Yue Hu, Tobias Kirschbaum, Wen-Shan Zhang, Frank Rominger, Rasmus R. Schröder, and Michael Mastalerz
E-Jahr:2022
Jahr:03 June 2022
Umfang:12 S.
Fussnoten:Gesehen am 25.08.2022
Titel Quelle:Enthalten in: Advanced materials
Ort Quelle:Weinheim : Wiley-VCH, 1989
Jahr Quelle:2022
Band/Heft Quelle:34(2022), 31, Artikel-ID 2202290, Seite 1-12
ISSN Quelle:1521-4095
Abstract:Anthropogenic greenhouse gases contribute to global warming. Among those gases, perfluorocarbons (PFCs) are thousands to tens of thousands of times more harmful to the environment than comparable amounts of carbon dioxide. To date, materials that selectively adsorb perfluorocarbons in favor of other less harmful gases have not been reported. Here, a series of porous organic cage compounds with alkyl-, fluoroalkyl-, and partially fluorinated alkyl groups is presented. Their isomorphic crystalline states allow the study of the structure-property relationship between the degree of fluorination of the alkyl chains and the gas sorption properties for PFCs and their selective uptakes in comparison to other, nonfluorinated gases. By this approach, one compound having superior selectivities of PFCs versus N2 or CO2 under ambient conditions is identified.
DOI:doi:10.1002/adma.202202290
URL:kostenfrei: Volltext: https://doi.org/10.1002/adma.202202290
 kostenfrei: Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.202202290
 DOI: https://doi.org/10.1002/adma.202202290
Datenträger:Online-Ressource
Sprache:eng
Bibliogr. Hinweis:Forschungsdaten: Tian, Ke: Highly selective adsorption of perfluorinated greenhouse gases by porous organic cages [data]
Sach-SW:climate change
 gas adsorption
 global warming
 perfluorocarbons
 porous materials
 porous organic cages
K10plus-PPN:1811714641
Verknüpfungen:→ Zeitschrift
 
 
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