Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/90167
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dc.titleSn@CNT and Sn@C@CNT nanostructures for superior reversible lithium ion storage
dc.contributor.authorWang, Y.
dc.contributor.authorWu, M.
dc.contributor.authorZheng, J.
dc.contributor.authorLee, J.Y.
dc.date.accessioned2014-10-09T07:02:09Z
dc.date.available2014-10-09T07:02:09Z
dc.date.issued2009-07-28
dc.identifier.citationWang, Y., Wu, M., Zheng, J., Lee, J.Y. (2009-07-28). Sn@CNT and Sn@C@CNT nanostructures for superior reversible lithium ion storage. Chemistry of Materials 21 (14) : 3210-3215. ScholarBank@NUS Repository.
dc.identifier.issn08974756
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/90167
dc.description.abstractIn this studywe demonstrate a facile templated chemical vapor deposition (CVD)method to produce CNT-encapsulated Sn nanoparticles with ~100% particle encapsulation and high filling uniformity. The encapsulated Sn particles were formed either as Sn or Sn@carbon core-shell particles with good control of size and morphology. The complete and uniform encapsulation of small, electrochemically active Sn particles within a CNT matrix with large free volume accommodated the volume excursion problem in repetitive lithium insertion and extraction reactions very well, showing good resilience in maintaining electrical connective and mechanical integrity. Consequently the completely filled Sn@CNT nanocomposite showed excellent reversible lithium ion storage properties. © 2009 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/cm900702d
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.description.sourcetitleChemistry of Materials
dc.description.volume21
dc.description.issue14
dc.description.page3210-3215
dc.description.codenCMATE
dc.identifier.isiut000268174400028
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