dc.creator | Arcenegui Troya, Juan | es |
dc.creator | Sánchez Jiménez, Pedro Enrique | es |
dc.creator | Perejón Pazo, Antonio | es |
dc.creator | Pérez Maqueda, Luis Allan | es |
dc.date.accessioned | 2023-04-14T16:59:28Z | |
dc.date.available | 2023-04-14T16:59:28Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Arcenegui Troya, J., Sánchez Jiménez, P.E., Perejón Pazo, A. y Pérez Maqueda, L.A. (2023). Determination of the Activation Energy Under Isothermal Conditions: Revisited. Journal of Thermal Analysis and Calorimetry, 148 (4), 1679-1686. https://doi.org/10.1007/s10973-022-11728-3. | |
dc.identifier.issn | 1388-6150 | es |
dc.identifier.issn | 1588-2926 | es |
dc.identifier.uri | https://hdl.handle.net/11441/144446 | |
dc.description.abstract | The kinetic analysis of solid-state processes aims at obtaining fundamental information that can be used for predicting the time evolution of a process within a wide range of conditions. It is an extended belief that the determination of the kinetic parameters from the analysis of curves recorded under isothermal conditions is strongly conditioned by the kinetic model used to fit the experimental data. Thus, much effort is devoted to finding the model that truly describes a process in order to calculate the kinetic parameters with accuracy. In this work, we demonstrate that the value of activation energy determined from kinetic analysis of isothermal curves is independent of the kinetic model used to fit the experimental data and, taking advantage of the underlying reason for this, a method for determining the activation energy with two isothermal curves is proposed. | es |
dc.description.sponsorship | European Union CTQ2017-83602-C2-1-R | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación PDC2021-121552-C21 | es |
dc.description.sponsorship | Junta de Andalucía P18-FR-1087, US-1262507, DOC_ 00044 | es |
dc.description.sponsorship | Consejo Superior de Investigaciones Científicas 201960E092, 202060I004 | es |
dc.format | application/pdf | es |
dc.format.extent | 8 p. | es |
dc.language.iso | eng | es |
dc.publisher | Springer Nature | es |
dc.relation.ispartof | Journal of Thermal Analysis and Calorimetry, 148 (4), 1679-1686. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Activation energy | es |
dc.subject | Isothermal | es |
dc.subject | Kinetic | es |
dc.subject | Model-free | es |
dc.subject | Solid-state process | es |
dc.title | Determination of the Activation Energy Under Isothermal Conditions: Revisited | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.relation.projectID | CTQ2017-83602-C2-1-R | es |
dc.relation.projectID | PDC2021-121552-C21 | es |
dc.relation.projectID | P18-FR-1087 | es |
dc.relation.projectID | US-1262507 | es |
dc.relation.projectID | DOC_ 00044 | es |
dc.relation.projectID | 201960E092 | es |
dc.relation.projectID | 202060I004 | es |
dc.relation.publisherversion | https://dx.doi.org/10.1007/s10973-022-11728-3 | es |
dc.identifier.doi | 10.1007/s10973-022-11728-3 | es |
dc.journaltitle | Journal of Thermal Analysis and Calorimetry | es |
dc.publication.volumen | 148 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 1679 | es |
dc.publication.endPage | 1686 | es |
dc.contributor.funder | European Union (UE) | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas (CSIC) | es |