Synthesis and Integration of Carbon Nanotubes and Graphene Oxide into Hetero-Nanostructures for Energy Storage and Biomaterial applications J. David Núñez (Doctoral Degree in October 2015) Supervisor: Wolfgang K. Maser & Ana M. Benito Carbon Nanostructures and Nanotechnology (G-CNN) Nombre del Autor/a: J. DAVID NÚÑEZ GARCÍA Tipo de trabajo: DOCTORAL THESIS. Universidad: University of Zaragoza Fecha: 23/10/2015