Pb(OH)I-graphene composite: Synthesis and characterization

•Pb(OH)I-graphene nanocomposite, has been successfully prepared.•The as-produced nanocomposites were characterized with the aid of XRD, SEM, TEM, EDS and FT-IR.•Graphite oxide synthesized via Hummer method. Pb(OH)I-graphene nanocomposite, has been successfully prepared via combination sonochemical a...

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Bibliographic Details
Published in:Journal of industrial and engineering chemistry (Seoul, Korea) 2015, 21(1), , pp.1208-1213
Main Authors: Salavati-Niasari, Masoud, Tavakoli, Farnosh
Format: Article
Language:English
Subjects:
Composites
Nanosheets
Post-graphenization
Sonochemical
화학공학
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Summary:•Pb(OH)I-graphene nanocomposite, has been successfully prepared.•The as-produced nanocomposites were characterized with the aid of XRD, SEM, TEM, EDS and FT-IR.•Graphite oxide synthesized via Hummer method. Pb(OH)I-graphene nanocomposite, has been successfully prepared via combination sonochemical and hydrothermal methods. Lead nitrate, lithium iodide and N,N-bis(salicylidene)-ethylenediamine (H2salen) were applied as starting reagents to fabricate Pb(OH)I-graphene nanocomposite. For preparing nanoparticles (NPs)-graphene composite post-graphenization method was applied. In synthesis NPs-graphene with post-graphenization method, graphite oxide as starting reagent was synthesized via Hummer method. The effect of ultrasonic irradiation and H2salen were investigated on the particle size of nanoparticles and their distribution on the graphene sheets. H2salen and sonication treatment were confirmed to be the crucial factors that determining the formation of one-dimensional Pb(OH)I micro/nanostructures on the surface of graphene nanosheets. The as-produced nanocmposites were characterized with the aid of XRD, SEM, TEM, EDS and FT-IR.
ISSN:1226-086X
1876-794X
DOI:10.1016/j.jiec.2014.05.036