The Carbon Nanotube Fibers for Optoelectric Conversion and Energy Storage
Figure 1
CNT fibers characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) [1, 2]. (a) and (b) SEM images, at two different magnifications of CNT fibers in the process of being simultaneously drawn and twisted during spinning from nanotube arrays. (c) Knots could be tied in the nanotube fibers, revealing their high flexibility and resistance to torsion. (d) High-resolution TEM image of a component nanotube.
