Roll up nanowire battery from silicon chips

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dc.citation.firstpage15168en_US
dc.citation.issueNumber38en_US
dc.citation.journalTitleProceedings of the National Academy of Sciencesen_US
dc.citation.lastpage15173en_US
dc.citation.volumeNumber109en_US
dc.contributor.authorVlad, Alexandruen_US
dc.contributor.authorReddy, Arava Leela Mohanaen_US
dc.contributor.authorAjayan, Anakhaen_US
dc.contributor.authorSingh, Neelamen_US
dc.contributor.authorGohy, Jean-Françoisen_US
dc.contributor.authorMelinte, Sorinen_US
dc.contributor.authorAjayan, Pulickel M.en_US
dc.date.accessioned2013-08-22T22:06:58Zen_US
dc.date.available2013-08-22T22:06:58Zen_US
dc.date.issued2012en_US
dc.description.abstractHere we report an approach to roll out Li-ion battery components from silicon chips by a continuous and repeatable etch-infiltratepeel cycle. Vertically aligned silicon nanowires etched from recycled silicon wafers are captured in a polymer matrix that operates as Liþ gel-electrolyte and electrode separator and peeled off to make multiple battery devices out of a single wafer. Porous, electrically interconnected copper nanoshells are conformally deposited around the silicon nanowires to stabilize the electrodes over extended cycles and provide efficient current collection. Using the above developed process we demonstrate an operational full cell 3.4 V lithium-polymer silicon nanowire (LIPOSIL) battery which is mechanically flexible and scalable to large dimensions.en_US
dc.embargo.termsnoneen_US
dc.identifier.citationVlad, Alexandru, Reddy, Arava Leela Mohana, Ajayan, Anakha, et al.. "Roll up nanowire battery from silicon chips." <i>Proceedings of the National Academy of Sciences,</i> 109, no. 38 (2012) National Academy of Sciences: 15168-15173. http://dx.doi.org/10.1073/pnas.1208638109.en_US
dc.identifier.doihttp://dx.doi.org/10.1073/pnas.1208638109en_US
dc.identifier.urihttps://hdl.handle.net/1911/71759en_US
dc.language.isoengen_US
dc.publisherNational Academy of Sciencesen_US
dc.relation.uriwww.pnas.org/cgi/doi/10.1073/pnas.1208638109en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.subject.keywordpolymer electrolyteen_US
dc.subject.keywordcore-shell nanowiresen_US
dc.subject.keywordenergy storageen_US
dc.subject.keywordflexible electronicsen_US
dc.subject.keywordwaste managementen_US
dc.titleRoll up nanowire battery from silicon chipsen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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