A process for preparing a graphene oxide (GO) layer using ultrasonic radiation. Twenty-five milligrams of graphene oxide powder was suspended in 200 milliliters of deionized water. An uneven brown suspension was obtained by stirring. The resulting suspension was sonicated (30 min, 1.3 x 105 J) and after drying (373 K), sonicated graphene oxide was prepared. FTIR spectroscopy showed that sonication did not alter the functional groups of graphene oxide.
Specifications of Ultrasonic Dispersion Production Line
Material of reactor and pipe: stainless steel SS304
Quantity of Ultrasonicators, 140Sets
Capacitor: 1 ton/8hours