Silicon nanoparticles-graphene paper composites for Li ion battery anodes

Jeong K. Lee, Kurt B. Smith, Cary M. Hayner, Harold H Kung

Research output: Contribution to journalArticle

623 Citations (Scopus)

Abstract

Composites of Si nanoparticles highly dispersed between graphene sheets, and supported by a 3-D network of graphite formed by reconstituting regions of graphene stacks exhibit high Li ion storage capacities and cycling stability. An electrode was prepared with a storage capacity >2200 mA h g-1 after 50 cycles and >1500 mA h g-1 after 200 cycles that decreased by

Original languageEnglish
Pages (from-to)2025-2027
Number of pages3
JournalChemical Communications
Volume46
Issue number12
DOIs
Publication statusPublished - 2010

Fingerprint

Graphite
Silicon
Graphene
Anodes
Nanoparticles
Composite materials
Electrodes
Ions
Lithium-ion batteries

ASJC Scopus subject areas

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

Cite this

Silicon nanoparticles-graphene paper composites for Li ion battery anodes. / Lee, Jeong K.; Smith, Kurt B.; Hayner, Cary M.; Kung, Harold H.

In: Chemical Communications, Vol. 46, No. 12, 2010, p. 2025-2027.

Research output: Contribution to journalArticle

Lee, Jeong K. ; Smith, Kurt B. ; Hayner, Cary M. ; Kung, Harold H. / Silicon nanoparticles-graphene paper composites for Li ion battery anodes. In: Chemical Communications. 2010 ; Vol. 46, No. 12. pp. 2025-2027.
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