Browsing Administrative Staff Authors by Subject "graphene"
Now showing items 1-4 of 4
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Edge-carboxylated graphene nanoflakes from nitric acid oxidised arc-discharge material
(2010)Graphene nanoflakes (GNFs) with average diameters of 30 nm have been prepared by a single-step oxidation procedure using single-wall carbon nanotube arc-discharge material and nitric acid. The GNFs are predominately ... -
Gas phase controlled deposition of high quality large-area graphene films
(2010)A gas phase controlled graphene synthesis resembling a CVD process that does not critically depend on cooling rates is reported. The controllable catalytic CVD permits high quality large-area graphene formation with deft ... -
Nitrogen-doped reduced graphene oxide electrodes for electrochemical supercapacitors
(2014)Herein we use Nitrogen-doped reduced Graphene Oxide (N-rGO) as the active material in supercapacitor electrodes. Building on a previous work detailing the synthesis of this material, electrodes were fabricated via ... -
Single-step exfoliation and chemical functionalisation of graphene and hBN nanosheets with nickel phthalocyanine
(2012)Versatile routes to functionalise few-layer graphene and hBN with nickel phthalocyanine (Ni-Pc) were achieved using liquid phase exfoliation and sonication methods. EDX performed on the graphene//Ni-Pc specimen showed ...