Figure 2
From: A 3D-printed scaffold with MoS2 nanosheets for tumor therapy and tissue regeneration
Fracture morphologies of 0.2 MoS2-modified akermanite (MS-AKT) scaffolds at different magnifications (a–c). The formed core/shell structures with an akermanite (AKT) core and molybdenum disulfide (MoS2) shell of ~5 μm thickness were clearly observed. energy-dispersive spectrometer (EDS) elemental mapping of the cross-section of MoS2-AKT interface: all elements (d), element Mo (e), element S (f); EDS line scanning profiles of all elements (g), element Mo (h) and element S (i) from the interior to the strut surface of the scaffolds, which exhibited a step profile, confirming the elemental interpermeation between MoS2 and AKT.
