Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks
The main goal of the present proposal is to evaluate the methane hydrate formation in nanocavities of ZIF-90 using inelastic neutron scattering (INS) measurements. Recently, we have measured in TOSCA the formation of methane hydrate on ZIF-8. We have found that the methane hydrate is formed at the e...
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ftdatacite:10.5286/isis.e.rb1520039 2023-05-15T17:11:08+02:00 Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks Dr Enrique Ramos-Fernández Dr Svemir Rudic Ms Mirian Casco Professor Joaquin Silvestre-Albero 2015 https://dx.doi.org/10.5286/isis.e.rb1520039 https://data.isis.stfc.ac.uk/doi/STUDY/103208619/ unknown ISIS Facility https://dx.doi.org/10.5286/isis.e.67771223 STFC ISIS Neutron and Muon Data dataset Dataset 2015 ftdatacite https://doi.org/10.5286/isis.e.rb1520039 https://doi.org/10.5286/isis.e.67771223 2021-11-05T12:55:41Z The main goal of the present proposal is to evaluate the methane hydrate formation in nanocavities of ZIF-90 using inelastic neutron scattering (INS) measurements. Recently, we have measured in TOSCA the formation of methane hydrate on ZIF-8. We have found that the methane hydrate is formed at the external surface. The exclusion of the hydrate formation process from the inner cavities of ZIF-8 is due to the highly hydrophobic nature of ZIF-8 that avoids the water to access the porosity. Potentially, the methane storage capacity would be further improved if the internal volume of the ZIF is also used for hydrate formation. It is well known from literature that ZIF-90 can be filled with water at high relative pressure (>0.4), indicating weak MOF-water interactions. From our previous knowledge, this MOF might be postulated as a promising material to growth methane hydrate inside. Dataset Methane hydrate DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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topic |
STFC ISIS Neutron and Muon Data |
spellingShingle |
STFC ISIS Neutron and Muon Data Dr Enrique Ramos-Fernández Dr Svemir Rudic Ms Mirian Casco Professor Joaquin Silvestre-Albero Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
topic_facet |
STFC ISIS Neutron and Muon Data |
description |
The main goal of the present proposal is to evaluate the methane hydrate formation in nanocavities of ZIF-90 using inelastic neutron scattering (INS) measurements. Recently, we have measured in TOSCA the formation of methane hydrate on ZIF-8. We have found that the methane hydrate is formed at the external surface. The exclusion of the hydrate formation process from the inner cavities of ZIF-8 is due to the highly hydrophobic nature of ZIF-8 that avoids the water to access the porosity. Potentially, the methane storage capacity would be further improved if the internal volume of the ZIF is also used for hydrate formation. It is well known from literature that ZIF-90 can be filled with water at high relative pressure (>0.4), indicating weak MOF-water interactions. From our previous knowledge, this MOF might be postulated as a promising material to growth methane hydrate inside. |
format |
Dataset |
author |
Dr Enrique Ramos-Fernández Dr Svemir Rudic Ms Mirian Casco Professor Joaquin Silvestre-Albero |
author_facet |
Dr Enrique Ramos-Fernández Dr Svemir Rudic Ms Mirian Casco Professor Joaquin Silvestre-Albero |
author_sort |
Dr Enrique Ramos-Fernández |
title |
Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
title_short |
Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
title_full |
Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
title_fullStr |
Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
title_full_unstemmed |
Paving the way for Methane Hydrate formation in the confined nanospace of metal-organic frameworks |
title_sort |
paving the way for methane hydrate formation in the confined nanospace of metal-organic frameworks |
publisher |
ISIS Facility |
publishDate |
2015 |
url |
https://dx.doi.org/10.5286/isis.e.rb1520039 https://data.isis.stfc.ac.uk/doi/STUDY/103208619/ |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
https://dx.doi.org/10.5286/isis.e.67771223 |
op_doi |
https://doi.org/10.5286/isis.e.rb1520039 https://doi.org/10.5286/isis.e.67771223 |
_version_ |
1766067978860756992 |