Effect of Drying Methods on the Production of Graphenes Oxide Powder Prepared by Chemical Exfoliation
نویسندگان
چکیده
منابع مشابه
Chemical methods for the production of graphenes.
Interest in graphene centres on its excellent mechanical, electrical, thermal and optical properties, its very high specific surface area, and our ability to influence these properties through chemical functionalization. There are a number of methods for generating graphene and chemically modified graphene from graphite and derivatives of graphite, each with different advantages and disadvantag...
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Synthesis and characterization of Graphene Oxide in suspension and powder forms by chemical exfoliation method
In this study, an efficient and facile technique for preparing graphene oxide in suspension and powder forms was presented based on a modification on Hummers' method followed by an additional ultrasonic process. The method involved the provision of graphene oxide from graphite by reaction of potassium permanganate and sulfuric acid with stabilizing the medium complex. Furthermore, this study ev...
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ژورنال
عنوان ژورنال: Korean Journal of Materials Research
سال: 2013
ISSN: 1225-0562
DOI: 10.3740/mrsk.2013.23.10.592