Core double-shell Si@SiO2@C nanocomposites as anode materials for Li-ion batteries

Core double-shell Si@SiO2@C nanocomposites as anode materials for Li-ion batteries

Core double-shell Si@SiO(2)@C nanocomposites were prepared through a facile route. SiO(2) and carbon double shells effectively accommodated the volume swing of Si during repeated cycles and enhanced the electronic network between nanoparticles.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2010-04, Vol.46 (15), p.2590-2592
Hauptverfasser: Su, Liwei, Zhou, Zhen, Ren, Manman
Format: Artikel
Sprache:eng
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Zusammenfassung:Core double-shell Si@SiO(2)@C nanocomposites were prepared through a facile route. SiO(2) and carbon double shells effectively accommodated the volume swing of Si during repeated cycles and enhanced the electronic network between nanoparticles.
ISSN:1364-548X
DOI:10.1039/b925696b