Preparation of activated carbon spheres and their electrochemical properties as supercapacitor electrode

Synthesis and Electrochemical Characterization of Iron Oxide / Activated Carbon Composite Electrode for Symmetrical Supercapacitor

In the present work, we have developed a symmetric electrochemical capacitor based on the nanostructured iron oxide (Fe3O4)-activated carbon (AC) nanocomposite materials. The physical properties of the nanocomposites were characterized by Scanning Electron Microscopy (SEM) and Brunauer-Emmett-Teller (BET) analysis. The electrochemical performances of the composite electrode in 1.0 M Na2SO3 and ...

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

Short title: ELECTRODE PREPARATION OF CARBON SUPERCAPACITOS INFLUENCE OF ELECTRODE PREPARATION ON THE ELECTROCHEMICAL BEHAVIOUR OF CARBON-BASED SUPERCAPACITORS

This paper investigates the influence of the electrode preparation on the electrochemical behaviour of carbon-based supercapacitors. Studies were performed using the same activated carbon and polymer (PVDF) in the same proportions (10 wt. % PVDF). Only the way in which these components were mixed was modified. The procedure for mixing the activated carbon and the polymer in order to form the el...

OPTIMIZATION OF CARBON NANOTUBE SUPERCAPACITOR ELECTRODE By

Electrochemical Performance of Carbon Nanotube Based Supercapacitor

Carbon nanotube is one of the most attractive materials for the potential applications of nanotechnology due to its excellent mechanical, thermal, electrical and optical properties. In this paper we report a supercapacitor made of nickel foil electrodes, coated with multiwall carbon nanotubes (MWCNTs) thin film using electrophoretic deposition (EPD) method. Chemical vapor deposition method was ...