Self‐Assembly and Embedding of Nanoparticles by In Situ Reduced Graphene for Preparation of a 3D Graphene/Nanoparticle Aerogel | Zendy

Chen Wufeng | Zendy; Li Sirong | Zendy; Chen Chunhua | Zendy; Yan Lifeng | Zendy

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Self‐Assembly and Embedding of Nanoparticles by In Situ Reduced Graphene for Preparation of a 3D Graphene/Nanoparticle Aerogel

Author(s) -

Chen Wufeng,

Li Sirong,

Chen Chunhua,

Yan Lifeng

Publication year - 2011

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201102838

Subject(s) - graphene , aerogel , materials science , nanoparticle , nanotechnology , graphene oxide paper , oxide , graphene foam , aqueous suspension , chemical engineering , aqueous solution , organic chemistry , chemistry , engineering , metallurgy

A 3D graphene architecture can be prepared via an in situ self‐assembly of graphene prepared by a mild chemical reduction. Fe 3 O 4 nanoparticles are homogeneously dispersed into graphene oxide (GO) aqueous suspension and a 3D magnetic graphene/Fe 3 O 4 aerogel is prepared during the reduction of GO to graphene. This provides a general method to prepare 3D graphene/nanoparticle composites for a wide range of applications including catalysis and energy conversion.

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