Preparation and Catalytic Activity of M₂O₃/CNTs (M = Y, Nd, Sm) Nanocomposites by Solvothermal Process

Figure 3

XRD patterns of (a) Y₂O₃/CNTs, (b) Nd₂O₃/CNTs, (c) Sm₂O₃/CNTs, and (d) f-CNTs.