Porous dipeptide crystals as selective CO2 adsorbents: Experimental isotherms vs. grand canonical Monte Carlo simulations and MAS NMR spectroscopy

Angiolina Comotti; Alberto Fraccarollo; Silvia Bracco; Mario Beretta; Gaetano Distefano; Maurizio Cossi; Leonardo Marchese; Claudia Riccardi; Piero Sozzani

doi:10.1039/c2ce26502h

Porous dipeptide crystals as selective CO₂ adsorbents: Experimental isotherms vs. grand canonical Monte Carlo simulations and MAS NMR spectroscopy

Angiolina Comotti, Alberto Fraccarollo, Silvia Bracco, Mario Beretta, Gaetano Distefano, Maurizio Cossi, Leonardo Marchese, Claudia Riccardi, Piero Sozzani

Dipartimento di Scienze e Innovazione Tecnologica

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

Molecular crystals of dipeptides containing open channels can selectively absorb CO2 over N-2 and CH4, as shown by experimental and simulated isotherms. The efficient CO2 capture enabled separation from methane and allowed the direct observation by 2D MAS NMR of CO2 sequestered in the peptide-based biozeolites.

Lingua originale	Inglese
pagine (da-a)	1503-1507
Numero di pagine	5
Rivista	CrystEngComm
Volume	15
Numero di pubblicazione	8
DOI	https://doi.org/10.1039/c2ce26502h
Stato di pubblicazione	Pubblicato - 28 feb 2013

Accesso al documento

10.1039/c2ce26502h

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title = "Porous dipeptide crystals as selective CO2 adsorbents: Experimental isotherms vs. grand canonical Monte Carlo simulations and MAS NMR spectroscopy",

abstract = "Molecular crystals of dipeptides containing open channels can selectively absorb CO2 over N2 and CH4, as shown by experimental and simulated isotherms. The efficient CO2 capture enabled separation from methane and allowed the direct observation by 2D MAS NMR of CO2 sequestered in the peptide-based biozeolites.",

author = "Angiolina Comotti and Alberto Fraccarollo and Silvia Bracco and Mario Beretta and Gaetano Distefano and Maurizio Cossi and Leonardo Marchese and Claudia Riccardi and Piero Sozzani",

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AU - Comotti, Angiolina

AU - Fraccarollo, Alberto

AU - Bracco, Silvia

AU - Beretta, Mario

AU - Distefano, Gaetano

AU - Cossi, Maurizio

AU - Marchese, Leonardo

AU - Riccardi, Claudia

AU - Sozzani, Piero

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AB - Molecular crystals of dipeptides containing open channels can selectively absorb CO2 over N2 and CH4, as shown by experimental and simulated isotherms. The efficient CO2 capture enabled separation from methane and allowed the direct observation by 2D MAS NMR of CO2 sequestered in the peptide-based biozeolites.

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