fig1
Figure 1. The structure and morphology of PtQDs@NiFe LDH. (A) The schematic synthesis route. (B, C) SEM and TEM images of PtQDs@NiFe LDH. (D) XRD patterns of PtQDs@NiFe LDH and NiFe LDH. (E, F) HRTEM images of PtQDs@NiFe LDH (the PtQDs are marked with pink circles). (G) The size distribution of PtQDs. (H-L) EDS images of PtQDs@NiFe LDH.
