Synthesis and Physicochemical Characterization of Multiwalled Carbon Nanotubes/Hydroxamic Alginate Nanocomposite Scaffolds

Figure 3

Photographs of different scaffold compositions: (a) SEM micrograph of the surface of crosslinked HX-2CNT nanocomposite scaffolds with low magnification and (b) SEM micrograph of the surface of crosslinked HX-2CNT scaffold (c).

(a)

(b)

(c)