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dc.contributor.authorIturrondobeitia Ellacuria, Amaia ORCID
dc.contributor.authorGoñi Zunzarren, Aintzane ORCID
dc.contributor.authorGil de Muro Zabala, Izaskun ORCID
dc.contributor.authorLezama Diago, Luis María
dc.contributor.authorRojo Aparicio, Teófilo ORCID
dc.date.accessioned2018-04-19T13:50:27Z
dc.date.available2018-04-19T13:50:27Z
dc.date.issued2017-12-02
dc.identifier.citationNanomaterials 7(12) : (2017) // Article ID 423es_ES
dc.identifier.issn2079-4991
dc.identifier.urihttp://hdl.handle.net/10810/26498
dc.description.abstractNanoparticulate NiO and NiO/C composites with different carbon proportions have been prepared for anode application in lithium and sodium ion batteries. Structural characterization demonstrated the presence of metallic Ni in the composites. Morphological study revealed that the NiO and Ni nanoparticles were well dispersed in the matrix of amorphous carbon. The electrochemical study showed that the lithium ion batteries (LIBs), containing composites with carbon, have promising electrochemical performances, delivering specific discharge capacities of 550 mAh/g after operating for 100 cycles at 1C. These excellent results could be explained by the homogeneity of particle size and structure, as well as the uniform distribution of NiO/Ni nanoparticles in the in situ generated amorphous carbon matrix. On the other hand, the sodium ion battery (NIB) with the NiO/C composite revealed a poor cycling stability. Post-mortem analyses revealed that this fact could be ascribed to the absence of a stable Solid Electrolyte Interface (SEI) or passivation layer upon cycling.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subjectlithium ion batterieses_ES
dc.subjectnanoparticulate NiOes_ES
dc.subjectsodium ion batterieses_ES
dc.titlePhysico-Chemical and Electrochemical Properties of Nanoparticulate NiO/C Composites for High Performance Lithium and Sodium Ion Battery Anodeses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).es_ES
dc.rights.holderAtribución 3.0 España*
dc.relation.publisherversionhttp://www.mdpi.com/2079-4991/7/12/423es_ES
dc.identifier.doi10.3390/nano7120423
dc.departamentoesQuímica inorgánicaes_ES
dc.departamentoeuKimika ez-organikoaes_ES


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© 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access
article distributed under the terms and conditions of the Creative Commons Attribution
(CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).