In situ preparation of 3D graphene aerogels@hierarchical Fe3O4 nanoclusters as high rate and long cycle anode materials for lithium ion batteries

Lishuang Fan, Bingjiang Li, David W. Rooney, Naiqing Zhang*, Kening Sun

*Corresponding author for this work

Research output: Contribution to journalArticle

69 Citations (Scopus)

Abstract

We describe a novel strategy for in situ fabrication of hierarchical Fe3O4 nanoclusters-GAs. Fe3O4 NCs-GAs deliver excellent rate capability (the reversible capacities obtained were 1442, 392 and 118 mA h g-1 at 0.1C, 12C and 35C rates), and a high reversible capacity of 577 mA h g-1 over 300 cycles at the current density of 5.2 A g-1 (6C).

Original languageEnglish
Pages (from-to)1597-1600
Number of pages4
JournalChemical Communications
Volume51
Issue number9
Early online date05 Dec 2014
DOIs
Publication statusPublished - 2015

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films
  • Materials Chemistry
  • Metals and Alloys

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