Darminto, Fahmi Astuti : Study of Morphology of Film Reduced
Graphene Oxide from Coconut Shell
Prof. Dr. Drs. Darminto M.Sc
The 1st International Seminar on Science and Technology
Coconut shell as the main ingredient in this
study were converted into charcoal. The resulted sample
coconut shell charcoal was used as a powder and heated.
After heating, the powder was dissolved into distilled water.
They were coated on the glass substrates using a spincoating
method. Furthermore, this study characterizations
using Scanning Electron Microscopy-Energy Dispersive Xray
(SEM-EDX) were conducted for all samples. r-GO
layer coconut shell has been successfully made on glass
substrates, is shown with layers that have accumulated
weight percentage of carbon atoms in each sample layer,
that is equal to 84.55% and 20.61%.