Agradecimentos: G.Y. and Y.G. contributed equally to this work. This work was financially supported by US Army Research Office through a MURI Grant No. (W911NF-11-1-0362) on Novel Free-Standing 2D Crystalline Materials, titled "Atomic layers of Nitrides, Oxides, and Sulfides" and U.S Air Force Office of Scientific Research for the MURI Grant No. (FA 9550-12-1-0035), titled "Synthesis and Characterization of 3D Carbon Nanotube Solid Networks" Ver menos

Abstract: 3D architecture V2O5 nanoribbon/reduced graphene oxide is successfully fabricated as an electrode material for supercapacitors. In combination with the advantages from the good rate performance of carbon-based materials and the high specific capacitance of metal oxides, as well as its 3D architecture, this material shows high specific capacitance, superior rate performance, and stability Ver menos