Carbon Nanotube and Graphene Based Polyamide Electrospun Nanocomposites: A Review

Figure 7

(a) TEM bright field image. The inset shows the SAED acquired in the circumscribed region by the red dotted circle. (b) STEM Z-contrast image showing two fibres containing NGO layers. Arrows indicate the horizontal and vertical fibres. Higher magnification Z-contrast images from (c) vertical fibre and (d) horizontal fibre. Reprinted from [56], Copyright 2010, with permission from Elsevier.