TiO2 and Carbon Tube in Tube Nanocomposite Arrays for Supercapacitor

Authors :: Huo Kai fu
gao biao
Chen Rongsheng
Fu Jijiang
Source :: International Photonics and Optoelectronics Meetings (POEM).
Publication Year :: 2013
Publisher :: OSA, 2013.
Abstract: TiO2/C tube in tube nanocomposite was fabricated by anodic oxidization, hydrothermal reaction and successive annealing. This top open nanotube arrays with a conductive carbon layer and order pore structure offer a large effective surface area and a facility channel for electrolyte, which ensures the high capacitance and perfect long ability.