CHAPTER 1. Engineering the Architecture of 3D Graphene-based Macrostructures

Graphene aerogels are promising materials for the next generation of energy and environmental technologies. They exhibit good electrical conductivity, large surface areas, extraordinary mechanical properties, and as composites can possess a wide range of novel functionalities. However, in order to truly harness their potential, one must understand how the design and assembly of these 3D graphene networks impact their final properties. In this chapter, we explore the various types of graphene-based aerogels reported to date and how their architecture impacts their ultimate performance.