Author:Chidembo, AT; Aboutalebi, SH; Konstantinov, K; Jafta, CJ; Liu, H; Ozoemena, KIDate:Jan 2014We report the use of spray pyrolysis method to synthesize high surface area (BET surface area of 139 m2g-1) self–organized, micron sized urchin-like composites made up of reduced graphene oxide and needle-shaped manganese oxide (rGO-Mn2O3/Mn3O4). ...Read more
Author:Chidembo, AT; Ozoemena, KI; Agboola, BO; Gupta, V; Wildgoose, GG; Compton, RGDate:Nov 2010The supercapacitive properties of nickel(II) tetraaminophthalocyanine(NiTAPc)/multi-walled carbon nanotube(MWCNT) nanocomposite films have been interrogated for the first time and found to possess a maximum specific capacitance of 981 ± 57 F ...Read more