Para depositar en Docta Complutense, identifícate con tu correo @ucm.es en el SSO institucional: Haz clic en el desplegable de INICIO DE SESIÓN situado en la parte superior derecha de la pantalla. Introduce tu correo electrónico y tu contraseña de la UCM y haz clic en el botón MI CUENTA UCM, no autenticación con contraseña.
 

Synthesis and electrochemical behaviour of titanium niobates: A step toward stable anode materials

Simple item page
dc.contributor.authorCalvo Villoslada, Aarón
dc.contributor.authorLópez García, María Luisa
dc.contributor.authorAlmodóvar, Paloma
dc.contributor.authorFernández Sánchez, Paloma
dc.contributor.authorÁlvarez Serrano, Inmaculada
dc.contributor.authorSotillo Buzarra, Belén
dc.date.accessioned2025-07-08T17:21:45Z
dc.date.available2025-07-08T17:21:45Z
dc.date.issued2025-07-02
dc.description.abstractPrevious studies have demonstrated the potential long-term cyclability and stability of TNOs as electrodes in LIBs. However, the wide variety of stoichiometries of TNOs has complicated the study of the physicochemical properties of this material, which can change greatly between different phases, compositions and structures. In this study, two TNO compositions (TiNb2O7 and Ti2Nb10O29) have been synthesized via solid-state and hydrothermal synthesis. A detailed electrochemical characterization as electrodes for LIBs has been performed. A capacity of 257.3 mA h g 1 has been obtained with losses <6 % after 300 cycles at 1C for the hydrothermal route of the Ti2Nb10O29 composition. Additionally, a complete recovery of capacity was observed after cycling at higher velocities (5C, 10C).
dc.description.departmentDepto. de Física de Materiales
dc.description.departmentDepto. de Química Inorgánica
dc.description.facultyFac. de Ciencias Físicas
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.sponsorshipMinisterio de Ciencia e Innovación (España)
dc.description.sponsorshipAgencia Estatal de Investigación (España)
dc.description.sponsorshipEuropean Commission
dc.description.statuspub
dc.identifier.citationA. Calvo-Villoslada, M.L. López, P. Almodóvar, P. Fernández, I. Álvarez-Serrano, B. Sotillo, Synthesis and electrochemical behaviour of titanium niobates: A step toward stable anode materials, Materials Today Chemistry 47 (2025) 102860. https://doi.org/10.1016/j.mtchem.2025.102860.
dc.identifier.doi10.1016/j.mtchem.2025.102860
dc.identifier.essn2468-5194
dc.identifier.officialurlhttps://doi.org/10.1016/j.mtchem.2025.102860
dc.identifier.relatedurlhttps://www.sciencedirect.com/science/article/pii/S2468519425003507
dc.identifier.urihttps://hdl.handle.net/20.500.14352/122341
dc.journal.titleMaterials Today Chemistry
dc.language.isoeng
dc.page.final102860-10
dc.page.initial102860-1
dc.publisherElsevier
dc.relation.projectIDPR3/23–30813
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CPP2022-009910/ES/Desarrollo de un hormigón neutro en emisiones de CO2, que utiliza CO2 gaseoso para la mineralización del hormigón fresco y 2D-Sílice Mesoporosa Dopada con Iones de Cobre para la absorción y almacenamiento de CO2 durante su vida útil./
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.cdu538.9
dc.subject.cdu544.6
dc.subject.keywordNiobates
dc.subject.keywordTitanium Niobium Mixed oxides
dc.subject.keywordLithium-ion batteries
dc.subject.keywordHydrothermal synthesis
dc.subject.keywordAnodes
dc.subject.ucmFísica de materiales
dc.subject.ucmMateriales
dc.subject.unesco2211 Física del Estado Sólido
dc.subject.unesco2210.05 Electroquímica
dc.titleSynthesis and electrochemical behaviour of titanium niobates: A step toward stable anode materials
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number45
dspace.entity.typePublication
relation.isAuthorOfPublication573294c6-2df4-4110-8299-ec380f9d67cc
relation.isAuthorOfPublicationdaf4b879-c4a8-4121-aaff-e6ba47195545
relation.isAuthorOfPublication112456f0-124f-4234-8f34-e76ff8e7534e
relation.isAuthorOfPublication11b0d4f7-eac9-4288-b158-f8d1cdec0083
relation.isAuthorOfPublication.latestForDiscovery573294c6-2df4-4110-8299-ec380f9d67cc

Download

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Synthesis and electrochemical behaviour of titanium niobates A step toward stable anode materials.pdf
Size:
7.82 MB
Format:
Adobe Portable Document Format
downoload Download

Collections

Artículos