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Metal oxide hollow nanostructures for lithium-ion batteries

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Metal oxide hollow structures have received great attention because of their many promising applications in a wide range of fields. As electrode materials for lithium-ion batteries (LIBs), metal oxide hollow structures provide high specific capacity, superior rate capability, and improved cycling performance. In this Research News, we summarize the recent research activities in the synthesis of metal oxide hollow nanostructures with controlled shape, size, composition, and structural complexity, as well as their applications in LIBs. By focusing on hollow structures of some binary metal oxides (such as SnO <sub>2</sub>, TiO <sub>2</sub>, Fe <sub>2</sub>O <sub>3</sub>, Co <sub>3</sub>O <sub>4</sub>) and complex metal oxides, we seek to provide some rational understanding on the effect of nanostructure engineering on the electrochemical performance of the active materials. It is thus anticipated that this article will shed some light on the development of advanced electrode materials for next-generation LIBs. Metal oxide hollow structures are promising electrode materials for use in lithium-ion batteries. This article highlights the recent advances in synthesis of high-quality hollow structures of metal oxides. The enhanced lithium storage capability of these functional materials is discussed on the basis of their unique structural features. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original languageEnglish
Pages (from-to)1903-1911
JournalAdvanced Materials
Volume24
Issue number14
DOIs
Publication statusPublished - 10 Apr 2012
Externally publishedYes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Research Keywords

  • hollow nanostructures
  • iron oxides
  • Li-ion batteries
  • metal oxides
  • SnO 2
  • TiO 2

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