Physiochemical characterization of BCDsFigure 2a presents a transmission electron microscopy (TEM) analysis of BCDs, revealing quasi-spherical particles with a non-dispersive nature, ranging in size from 2 to 10 nm, without any signs of aggregation. The selected area electron diffraction (SAED) pattern, detected at 21 nm, indicates a poorly crystalline nature of the material, likely due to the amorphous structure of graphene oxide (Fig. 2b). A high-resolution TEM image of the particles…
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Source: https://www.nature.com/articles/s41598-024-59483-9