Self-assembly and embedding of nanoparticles by in situ reduced graphene for preparation of a 3D graphene/nanoparticle aerogel.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22052602.
- Also identified by DOI 10.1002/adma.201102838.
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Abstract
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.
Medical subject headings
- Gels
- Graphite
- Nanocomposites
- Nanoparticles
- Oxides