Aminal linked inorganic–organic hybrid nanoporous materials (HNMs) for CO2 capture and H2 storage applications. Issue 21 (9th February 2016)

• Record Type: Journal Article
• Authors: Muhammad, Raeesh; Rekha, Pawan; Mohanty, Paritosh
• Is Part Of: RSC advances. Volume 6:Issue 21(2016)
• Page Start: 17100
• Page End: 17105
• Publication Date: 2016-02-09
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c5ra25933a
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : Cyclophosphazene based nitrogen-rich aminal-linked inorganic–organic hybrid nanoporous materials were synthesized by a Schiff-base condensation reaction, which captures 18.9 wt% of CO2 . Abstract : Nitrogen-rich aminal linked inorganic–organic hybrid nanoporous materials (HNMs) with cyclophosphazene moieties in the frameworks were synthesized by a Schiff base condensation reaction. The ultra-microporous materials have a specific surface area ( S BET ) upto 976 m 2 g −1 and could capture 18.9 wt% CO2 and 1.6 wt% H2 at 273 and 77 K, respectively, at 1 bar. The materials have a nitrogen content upto 42% which is the highest among the nanoporous materials category. The high nitrogen content is beneficial for several applications such as CO2 capture.