Nanoestruturas de carbono (nanotubos, grafeno): Quo vadis?

Abstract

We describe general considerations about the present and the future standing of carbon nanostructures, mainly carbon nanotubes and graphene. Basic concepts and definitions, select structure/property relationships, and potential applications are reviewed. The analysis of the global market for these nanostructures, the commercial products available currently, the role of the chemistry, the main challenges remaining and a brief view of the field in Brazil are also presented and discussed. Copyright © 2013 Sociedade Brasileira de Quimica.