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Methane hydrate formation in confined nanospace can surpass nature

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Methane hydrate formation in confined nanospace can surpass nature

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dc.contributor.author Casco, M.E. es_ES
dc.contributor.author Silvestre Albero, Joaquin es_ES
dc.contributor.author Ramirez-Cuesta, A.J. es_ES
dc.contributor.author Rey Garcia, Fernando es_ES
dc.contributor.author Jorda Moret, Jose Luis es_ES
dc.contributor.author Bansode, A. es_ES
dc.contributor.author Urakawa, A. es_ES
dc.contributor.author Peral, I. es_ES
dc.contributor.author Martinez-Escandell, M. es_ES
dc.contributor.author Kaneko, K. es_ES
dc.contributor.author Rodríguez Reinoso, Francisco es_ES
dc.date.accessioned 2016-05-17T09:42:51Z
dc.date.available 2016-05-17T09:42:51Z
dc.date.issued 2015-03
dc.identifier.issn 2041-1723
dc.identifier.uri http://hdl.handle.net/10251/64217
dc.description.abstract Natural methane hydrates are believed to be the largest source of hydrocarbons on Earth. These structures are formed in specific locations such as deep-sea sediments and the permafrost based on demanding conditions of high pressure and low temperature. Here we report that, by taking advantage of the confinement effects on nanopore space, synthetic methane hydrates grow under mild conditions (3.5 MPa and 2 degrees C), with faster kinetics (within minutes) than nature, fully reversibly and with a nominal stoichiometry that mimics nature. The formation of the hydrate structures in nanospace and their similarity to natural hydrates is confirmed using inelastic neutron scattering experiments and synchrotron X-ray powder diffraction. These findings may be a step towards the application of a smart synthesis of methane hydrates in energy-demanding applications (for example, transportation). es_ES
dc.description.sponsorship We acknowledge UK Science and Technlology Facilities Council for the provision of beam time on the TOSCA spectrometer (Projects RB1410624 and RB122099) and financial support from the European Commission under the 7th Framework Programme through the 'Research Infrastructures' action of the 'Capacities' Programme (NMI3-II Grant number 283883). J.S.-A. and F.R. acknowledges the financial support from MINECO: Strategic Japanese-Spanish Cooperation Program (PLE2009-0052), Concert Project-NASEMS (PCIN-2013-057) and Generalitat Valenciana (PROMETEO/2009/002). F.R. and J.L.J. thank the financial support from MINECO (MAT2012-38567-C02-01, Consolider Ingenio 2010-Multicat CSD-2009-00050 and SEV-2012-0267). K.K. thanks Grant-in-Aid for Scientific Research (A) (2424-1038), Japan. A.B. and A.U. thank the financial support from MINECO (SEV-2013-0319). J.L.J. and I.P. thank synchrotron ALBA for beamtime availability. en_EN
dc.language Inglés es_ES
dc.publisher Nature Publishing Group: Nature Communications es_ES
dc.relation.ispartof Nature Communications es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Methane hydrate es_ES
dc.subject Nanospace es_ES
dc.title Methane hydrate formation in confined nanospace can surpass nature es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1038/ncomms7432
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//PLE2009-0052/ES/Monolitos nanoestructurados de carbón para almacenamiento y conversión de metano/
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/283883/EU/Neutron Scattering and Muon Spectroscopy Integrated Initiative/ en_EN
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//PCIN-2013-057/ES/ADSORBENTES EQUIPADOS CON NANORADIADORES PARA ALMACENAMIENTO EFICIENTE Y SEGURO DE METANO/
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//MAT2012-38567-C02-01/ES/MATERIALES ZEOLITICOS COMO ESTRUCTURAS ANFITRIONAS DE NANOPARTICULAS. SINTESIS Y APLICACIONES NANOTECNOLOGICAS, CATALITICAS Y MEDIOAMBIENTALES/
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//SEV-2013-0319/ES/-/
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEO09%2F2009%2F002/ES/Desarrollo de nanomateriales para aplicaciones energéticas y medioambientales/
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.description.bibliographicCitation Casco, M.; Silvestre Albero, J.; Ramirez-Cuesta, A.; Rey Garcia, F.; Jorda Moret, JL.; Bansode, A.; Urakawa, A.... (2015). Methane hydrate formation in confined nanospace can surpass nature. Nature Communications. 6(6432):1-8. https://doi.org/10.1038/ncomms7432 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1038/ncomms7432 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 8 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 6432 es_ES
dc.relation.senia 306410 es_ES
dc.contributor.funder European Commission
dc.contributor.funder Generalitat Valenciana
dc.contributor.funder Ministerio de Economía y Competitividad
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