Carbon Nanotube Reinforced Composites

Abstract

Assuming that the reader is relatively new to the area of carbon nanotube reinforced composites, this chapter aims to create a solid background in the topics of nanoscience and nanotechnology (N&N). We start with an introduction to the nanoscale, from basic themes, such as the importance of size, and why the properties of materials change at the nanoscale. The concepts of N&N are presented from the starting point: the Feynman’s lecture in 1959. The different types of nanotechnology are discussed. The history of nano shows us that nanotechnology was, somehow, already been used in the ancient world as demonstrated by great examples as the Lycurgus cup and stained glass windows. The “nano world” has inspired many applications that make use of the new features and phenomena observed at the nanoscale. We discuss some of the existing and envisioned applications in many areas, including medicine, food, electronics, energy, air pollution, space, and even sports. Finally, we take a look to the future and realize that although scientists are able to manipulate materials at the atomic scale, atom by atom, there is still much to be done, i.e., There is Plenty of Room at the Bottom!