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S. M. Yuen, C. C. M. Ma, C. Y. Chuang, Y. H. Hsiao, C. L. Chiang and A. D. Yu, “Preparation, Morphology, Mechanical and Electrical Properties of TiO2 Coated Multi-walled Carbon Nanotube/Epoxy Composites,” Composites: Part A, Vol. 39, No. 1, 2008, pp. 119-125. doi:10.1016/j.compositesa.2007.08.021

has been cited by the following article:

• TITLE: Synthesis and Characterisations of TiO2 Coated Multiwalled Carbon Nanotubes/Graphene/Polyaniline Nanocomposite for Supercapacitor Applications

  AUTHORS: Debasis Ghosh, Soumen Giri, Swinderjeetsingh Kalra, Chapal Kumar Das

  KEYWORDS: Supercapacitors; Polyaniline; Nanocomposites; Graphene Nanosheet

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.2 No.2, June 27, 2012

  ABSTRACT: Nowadays with ever increasing demand of energy, developing of alternative power sources is an important issue all over the world. In this respect we have prepared nanocomposites based on metal oxide (titanium oxide) coated multiwalled carbon nanotubes (MWCNTs)/polyaniline (PANI) with graphene and without graphene and studied their electrochemical performance. The formation of the polymer in the nanocomposites was confirmed by the Fourier Transform Infrared Spectroscopy (FTIR) study. The morphological characterisations were carried out by the Field Emission Scanning Electron Microscopy (FESEM) and Transmission Electron Microscopy (TEM). To characterize the prepared nanocomposites electrode, a cyclic voltammetry test for measuring specific capacitance, and an impedance test were conducted. The highest value of specific capacitance obtained for the TiO2 coated MWCNTs/PANI nanocomposite was 443.57 F/g at 2 mV/s scan rate. Upon addition of graphene nanosheet to the TiO2 coated MWCNTs in a weight ratio of (9:1) the specific capacitance value increased to 666.3 F/g at the same scan rate, also resulting in an increase in energy density and power density.