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Structure–function relations for gravimetric and volumetric methane storage capacities in activated carbon

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dc.contributor.author Romanos, Jimmy
dc.contributor.author Abou Dargham, Sara
dc.contributor.author Prosniewski, Matthew
dc.contributor.author Roukos, Roy
dc.contributor.author Barakat, Fatima
dc.contributor.author Pfeifer, Peter
dc.date.accessioned 2019-10-10T09:01:27Z
dc.date.available 2019-10-10T09:01:27Z
dc.date.copyright 2018 en_US
dc.identifier.issn 2470-1343 en_US
dc.identifier.uri http://hdl.handle.net/10725/11406
dc.description.abstract The complex structure of activated carbon can be described as a three-dimensional network of graphene layers oriented in random directions. In this work, we propose a new model of the microporous structure, taking into account the degree of activation. We derive a structural relation between porosity, skeletal density, specific surface area, and the number of graphitic blocks per unit volume. In addition, we present a new approach to evaluate the interdependency between porosity and specific surface area by combining high-resolution scanning transmission electron microscopy and subcritical nitrogen adsorption. Finally, we propose a structural metric that predicts the relation between the volumetric storage capacity and the gravimetric storage capacity of supercritical methane at room temperature. en_US
dc.language.iso en en_US
dc.title Structure–function relations for gravimetric and volumetric methane storage capacities in activated carbon en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SAS en_US
dc.author.idnumber 201306300 en_US
dc.author.department Natural Sciences en_US
dc.description.embargo N/A en_US
dc.relation.journal ACS Omega en_US
dc.journal.volume 3 en_US
dc.journal.issue 11 en_US
dc.article.pages 15119-15124 en_US
dc.identifier.doi https://doi.org/10.1021/acsomega.8b02233 en_US
dc.identifier.ctation Romanos, J., Dargham, S. A., Prosniewski, M., Roukos, R., Barakat, F., & Pfeifer, P. (2018). Structure–Function Relations for Gravimetric and Volumetric Methane Storage Capacities in Activated Carbon. ACS Omega, 3(11), 15119-15124. en_US
dc.author.email jimmy.romanos@lau.edu.lb en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url https://pubs.acs.org/doi/abs/10.1021/acsomega.8b02233 en_US
dc.orcid.id https://orcid.org/0000-0002-5408-1657 en_US
dc.author.affiliation Lebanese American University en_US


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