Understanding ZIF-8 Performance upon Gas Adsorption by Means of Inelastic Neutron Scattering

Mirian E. Casco; Javier Fernández-Catalá; Yongqiang Cheng; Luke Daemen; Anibal J. Ramirez-Cuesta; Carlos Cuadrado-Collados; Joaquin Silvestre-Albero; Enrique V. Ramos-Fernandez

doi:10.1002/slct.201700250

Understanding ZIF-8 Performance upon Gas Adsorption by Means of Inelastic Neutron Scattering

Mirian E. Casco, Javier Fernández-Catalá, Yongqiang Cheng, Luke Daemen, Anibal J. Ramirez-Cuesta, Carlos Cuadrado-Collados, Joaquin Silvestre-Albero, Enrique V. Ramos-Fernandez

University of Alicante

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Despite the vast number of publication dealing with ZIF-8, the performance of this zeolitic MOF upon adsorption is still a matter of debate. The understanding of its adsorption properties its of great importance to define its potential in aplications such as gas separation, sensing and catalytic processes. Using inelastic neutron scattering (INS) upon exposure to different probe molecules we get further insight about the adsortion performance at cryogenic temperatures, including the possible swinging of the imidazolate linkers.

Original language	English
Pages (from-to)	2750-2753
Number of pages	4
Journal	ChemistrySelect
Volume	2
Issue number	9
DOIs	https://doi.org/10.1002/slct.201700250
State	Published - Mar 23 2017

Bibliographical note

Publisher Copyright:
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Funding

The authors acknowledge financial support from the MINECO projects MAT-2013-45008-P, MAT2016-81732-ERC. EVRF gratefully acknowledge support from MINECO for his Ramón y Cajal grant (RyC-2012-11427) and University of Alicante for the project GRE-13-31. Generalitat Valenciana is acknowledge for support (PROM-ETEOII/2014/004). This research benefited from use of the VISION beamline (IPTS-15878.1) at ONRL ’s Spallation Neutron Source and the VirtES (Virtual Experiments in Spectroscopy) project, (LDRD 7739), which are supported by the Scientific User Facilities Division, Office of Basic Energy Sciences, U.S. Department of Energy, under Contract No. DE-AC0500OR22725 with UT Battelle, LLC. The authors acknowledge financial support from the MINECO projects MAT-2013-45008-P, MAT2016-81732-ERC. EVRF gratefully acknowledge support from MINECO for his Ramón y Cajal grant (RyC-2012-11427) and University of Alicante for the project GRE-13-31. Generalitat Valenciana is acknowledge for support (PROMETEOII/2014/004). This research benefited from use of the VISION beamline (IPTS-15878.1) at ONRL ’s Spallation Neutron Source and the VirtES (Virtual Experiments in Spectroscopy) project, (LDRD 7739), which are supported by the Scientific User Facilities Division, Office of Basic Energy Sciences, U.S. Department of Energy, under Contract No. DE-AC0500OR22725 with UT Battelle, LLC.

Funders	Funder number
Office of Basic Energy Sciences
Scientific User Facilities Division
VirtES
U.S. Department of Energy	DE-AC0500OR22725
Universidad de Alicante	GRE-13-31, IPTS-15878.1
Ministerio de Economía y Competitividad	RyC-2012-11427, MAT2016-81732-ERC, MAT-2013-45008-P
Generalitat Valenciana	LDRD 7739

Keywords

Inelastic Neutron Scattering
ZIF-8
breathing
flexibility
swinging

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10.1002/slct.201700250

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abstract = "Despite the vast number of publication dealing with ZIF-8, the performance of this zeolitic MOF upon adsorption is still a matter of debate. The understanding of its adsorption properties its of great importance to define its potential in aplications such as gas separation, sensing and catalytic processes. Using inelastic neutron scattering (INS) upon exposure to different probe molecules we get further insight about the adsortion performance at cryogenic temperatures, including the possible swinging of the imidazolate linkers.",

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Understanding ZIF-8 Performance upon Gas Adsorption by Means of Inelastic Neutron Scattering

Abstract

Bibliographical note

Funding

Keywords

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