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Encapsulation of TiO(2)(B) nanowire cores into SnO(2)/carbon nanoparticle shells and their high performance in lithium storage

Journal Article


Abstract


  • "TiO(2)(B)@SnO(2)/carbon hybrid nanowires have been synthesized by two simple hydrothermal processes and subsequent heat treatment in argon. The composite has a unique architecture, as its morphology consists of particles having a TiO(2)(B) nanowire core and a porous SnO(2)/carbon nanoparticle shell layer. The unique core/shell structure and chemical composition will be useful for many potential applications, including the lithium ion battery. The electrochemical results on the composite are presented to demonstrate the superior cycling performance and rate capability of the TiO(2)(B)@SnO(2)/carbon nanowires. This composite exhibits a high reversible capacity of similar to 669mAhg(-1), and excellent cycling stability, indicating that the composite is a promising anode material for Li-ion batteries."

Authors


  •   Yang, Zunxian (external author)
  •   Du, Guodong (external author)
  •   Guo, Zaiping
  •   Yu, Xuebin
  •   Chen, Zhixin
  •   Guo, Tailiang (external author)
  •   Zeng, R (external author)

Publication Date


  • 2011

Citation


  • Yang, Z., Du, G., Guo, Z., Yu, X., Chen, Z., Guo, T. & Zeng, R. (2011). Encapsulation of TiO(2)(B) nanowire cores into SnO(2)/carbon nanoparticle shells and their high performance in lithium storage. Nanoscale, 3 (10), 4440-4447.

Scopus Eid


  • 2-s2.0-80053584661

Ro Metadata Url


  • http://ro.uow.edu.au/engpapers/3616

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 4440

End Page


  • 4447

Volume


  • 3

Issue


  • 10

Abstract


  • "TiO(2)(B)@SnO(2)/carbon hybrid nanowires have been synthesized by two simple hydrothermal processes and subsequent heat treatment in argon. The composite has a unique architecture, as its morphology consists of particles having a TiO(2)(B) nanowire core and a porous SnO(2)/carbon nanoparticle shell layer. The unique core/shell structure and chemical composition will be useful for many potential applications, including the lithium ion battery. The electrochemical results on the composite are presented to demonstrate the superior cycling performance and rate capability of the TiO(2)(B)@SnO(2)/carbon nanowires. This composite exhibits a high reversible capacity of similar to 669mAhg(-1), and excellent cycling stability, indicating that the composite is a promising anode material for Li-ion batteries."

Authors


  •   Yang, Zunxian (external author)
  •   Du, Guodong (external author)
  •   Guo, Zaiping
  •   Yu, Xuebin
  •   Chen, Zhixin
  •   Guo, Tailiang (external author)
  •   Zeng, R (external author)

Publication Date


  • 2011

Citation


  • Yang, Z., Du, G., Guo, Z., Yu, X., Chen, Z., Guo, T. & Zeng, R. (2011). Encapsulation of TiO(2)(B) nanowire cores into SnO(2)/carbon nanoparticle shells and their high performance in lithium storage. Nanoscale, 3 (10), 4440-4447.

Scopus Eid


  • 2-s2.0-80053584661

Ro Metadata Url


  • http://ro.uow.edu.au/engpapers/3616

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 4440

End Page


  • 4447

Volume


  • 3

Issue


  • 10