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Thermally reduced graphene oxide (RGO)/MnO2 composites were prepared by the thermal reduction of graphene oxide (GO)/MnO2 composites. The structure, electrical conductivity and specific capacitance of the composites before and after thermal reduction were investigated by SEM, XRD, FT-IR,the four-point probe method and cyclic voltammetry. Results showed that the GO and RGO significantly decreased the...
Graphene derivatives generated by modifying the surface oxygen functional groups of graphene oxide have been widely investigated in recent years. Graphene derivatives possess excellent aqueous solubility and biocompatibility similar to graphene oxide, which are important in their biomedical application. Research progress on the use of graphene derivatives in biological imaging, drug carriers and photodynamic...
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