Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.elecom.2009.03.043
DC FieldValue
dc.titleCharacterizations of Al-Y thin film composite anode materials for lithium-ion batteries
dc.contributor.authorWang, Z.Y.
dc.contributor.authorLi, Y.
dc.contributor.authorLee, J.Y.
dc.date.accessioned2014-10-07T09:48:01Z
dc.date.available2014-10-07T09:48:01Z
dc.date.issued2009-06
dc.identifier.citationWang, Z.Y., Li, Y., Lee, J.Y. (2009-06). Characterizations of Al-Y thin film composite anode materials for lithium-ion batteries. Electrochemistry Communications 11 (6) : 1179-1182. ScholarBank@NUS Repository. https://doi.org/10.1016/j.elecom.2009.03.043
dc.identifier.issn13882481
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/86209
dc.description.abstractAl-Y thin films synthesized by the magnetron sputtering technique were evaluated as a possible anode material for lithium-ion batteries. The optimum composition is Al0.87Y0.13, which delivers an initial capacity of 625 mAh/g and a capacity loss of 23% during the successive 70 cycles. The improved electrochemical performance, especially the cycling ability, could be attributed to the formation of a hybrid composite where Al nanocrystals are homogenously dispersed in a conductive amorphous Al-Y matrix. This result shows that nanostructural composites could be a way to address the inherent problems with Al-based lithium storage compounds. © 2009 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.elecom.2009.03.043
dc.sourceScopus
dc.subjectAl-Y alloy
dc.subjectAnode
dc.subjectComposite
dc.subjectLithium-ion batteries
dc.subjectMagnetron sputtering
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.doi10.1016/j.elecom.2009.03.043
dc.description.sourcetitleElectrochemistry Communications
dc.description.volume11
dc.description.issue6
dc.description.page1179-1182
dc.description.codenECCMF
dc.identifier.isiut000267740100023
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