Aqueous phase preparation of graphene with low defect density and adjustable layers.
نویسندگان
چکیده
Graphene sheets with an adjustable number of layers and a low defect density were prepared by exfoliation of microwave-assisted expanded graphite in the aqueous phase with the assistance of cetyltrimethylammonium bromide. The graphene sheets exhibit excellent film-formation ability, showing potential applications in optical and electrical device fields.
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عنوان ژورنال:
- Chemical communications
دوره 49 92 شماره
صفحات -
تاریخ انتشار 2013