High capacity carbon-coated Si70Sn30 nanoalloys for lithium battery anode material

YooJeong Kwon; Jaephil Cho

doi:10.1039/b716694j

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High capacity carbon-coated Si70Sn30 nanoalloys for lithium battery anode material

YooJeong Kwon Jaephil Cho

Year: 2008 Journal: Chemical Communications Pages: 1109-1109 Publisher: Royal Society of Chemistry

DOI: 10.1039/b716694j

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Abstract

Carbon-coated Si70Sn30 nanoalloys with a particle size < 10 nm were prepared from butyl-capped analogues via firing at 900 degrees C under a vacuum showed a reversible capacity of 2032 mAh g(-1) and excellent capacity retention.

Keywords:

Anode Carbon fibers Lithium (medication) Battery (electricity) Chemical engineering Particle size Particle (ecology) Materials science Chemistry Electrode Composite material Composite number Physical chemistry

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Advancements in Battery Materials

Physical Sciences → Engineering → Electrical and Electronic Engineering

Semiconductor materials and interfaces

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Advanced Battery Materials and Technologies

Physical Sciences → Engineering → Electrical and Electronic Engineering

High capacity carbon-coated Si70Sn30 nanoalloys for lithium battery anode material

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