Functionalized Graphene Aerogel

Abstract

Aerogel is a wide term used to discuss an extraordinary group of materials that have been utilized since the 1960s in space travel; however, these have now found applications over an entire scope of ventures. Graphene is a 2-D material that offers a unique combination of low thickness, exquisite mechanical properties, massive surface area, and superb electrical conductivity. Recently, a lot of work has been done to develop a 3-D scaffold of graphene, such as graphene aerogels. Graphene-based aerogels (gasoline) are 3-D framework substances that can be lighter than air. Due to their captivating properties, for instance, excessive mechanical strength and electric conductivity and high thermal effect and adsorption conditions, they've pulled in a splendid deal of attraction right now. This chapter covers the essential advancement for obtaining graphene aerogel, to be specific, hydrothermal stability, chemical stability, and sol–gel procedures. The capability of aerogel in the fields, for instance, in energy storage and environmental protection, are moreover tested. At long last, the future prospects of this energizing research field in light of the consequences published so far are analyzed.