Self‐Assembled Nanocomposite of Silicon Nanoparticles Encapsulated in Graphene through Electrostatic Attraction for Lithium‐Ion Batteries | Zendy

Zhou Xiaosi | Zendy; Yin YaXia | Zendy; Wan LiJun | Zendy; Guo YuGuo | Zendy

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Self‐Assembled Nanocomposite of Silicon Nanoparticles Encapsulated in Graphene through Electrostatic Attraction for Lithium‐Ion Batteries

Author(s) -

Zhou Xiaosi,

Yin YaXia,

Wan LiJun,

Guo YuGuo

Publication year - 2012

Publication title -

advanced energy materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.08

H-Index - 220

eISSN - 1614-6840

pISSN - 1614-6832

DOI - 10.1002/aenm.201200158

Subject(s) - graphene , materials science , nanocomposite , lithium (medication) , nanoparticle , dispersion (optics) , nanotechnology , ion , silicon , attraction , optoelectronics , organic chemistry , physics , optics , medicine , linguistics , chemistry , philosophy , endocrinology

An electrostatic attraction directed self‐assembly approach for uniform dispersion of Si nanoparticles between two layers of graphene sheets has been developed. The as‐obtained Si‐NP@G nanocomposite exhibits much improved cycling performance and excellent rate capability.

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