pH effects on molecular hydrogen storage in porous organic cages deposited onto platinum electrodes
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http://hdl.handle.net/10045/75814
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Campo DC | Valor | Idioma |
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dc.contributor | Electroquímica Aplicada y Electrocatálisis | es_ES |
dc.contributor.author | Hernández Ibáñez, Naiara | - |
dc.contributor.author | Lee, Jet-Sing M. | - |
dc.contributor.author | Iniesta, Jesus | - |
dc.contributor.author | Montiel, Vicente | - |
dc.contributor.author | Briggs, Michael E. | - |
dc.contributor.author | Cooper, Andrew I. | - |
dc.contributor.author | Madrid, Elena | - |
dc.contributor.author | Marken, Frank | - |
dc.contributor.other | Universidad de Alicante. Departamento de Química Física | es_ES |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Electroquímica | es_ES |
dc.date.accessioned | 2018-05-24T15:15:47Z | - |
dc.date.available | 2018-05-24T15:15:47Z | - |
dc.date.issued | 2018-06-15 | - |
dc.identifier.citation | Journal of Electroanalytical Chemistry. 2018, 819: 46-50. doi:10.1016/j.jelechem.2017.07.009 | es_ES |
dc.identifier.issn | 1572-6657 (Print) | - |
dc.identifier.issn | 1873-2569 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/75814 | - |
dc.description.abstract | Hydrogen absorption is a crucial process in energy storage (microscopic or macroscopic) and management and here a porous organic cage (POC) material is shown to bind and release hydrogen when deposited directly onto a platinum electrode and immersed into aqueous electrolyte. Preliminary voltammetry experiments for the POC CC3 deposited onto a platinum disc electrode reveal uptake and release of hydrogen gas (probably coupled to water release and uptake, respectively) in the vicinity of the electrode. Significant pH effects on the rate of binding and release are reported and explained with a change in H2 binding rate. In future, “wet” POCs or POCs dispersed in aqueous solution could be employed for enhancing hydrogen capture/transport in energy applications. | es_ES |
dc.description.sponsorship | N.H. and J.I. thank MINICINN, Spain (projects CTQ2013-48280-C3-3-R and CTQ2016-76231-C2-2-R (AEI/FEDER, UE)) for financial support and the University of Alicante for support for a PhD exchange visit. J.-S.M.L., M.E.B., and A.I.C. thank EPSRC (EP/H000925/1) for financial support. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | © 2017 Elsevier B.V. | es_ES |
dc.subject | Hydrogen storage | es_ES |
dc.subject | Fuel cells | es_ES |
dc.subject | Water splitting | es_ES |
dc.subject | Gas diffusion | es_ES |
dc.subject | Clathrates | es_ES |
dc.subject | Porous organic cages | es_ES |
dc.subject.other | Química Física | es_ES |
dc.title | pH effects on molecular hydrogen storage in porous organic cages deposited onto platinum electrodes | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1016/j.jelechem.2017.07.009 | - |
dc.relation.publisherversion | https://doi.org/10.1016/j.jelechem.2017.07.009 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2013-48280-C3-3-R | - |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2016-76231-C2-2-R | - |
Aparece en las colecciones: | INV - LEQA - Artículos de Revistas |
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2018_Hernandez_etal_JElectrChem_final.pdf | Versión final (acceso restringido) | 792,89 kB | Adobe PDF | Abrir Solicitar una copia |
2018_Hernandez_etal_JElectrChem_accepted.pdf | Accepted Manuscript (acceso abierto) | 1,23 MB | Adobe PDF | Abrir Vista previa |
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