%A NIM. 14620042 SHERLY NOVIA SARI
%O Asih Melati M.Sc.,
%T SINTESIS DAN KARAKTERISASI CARBON NANO
FIBER (CNF) DARI KARBON AKTIF LIMBAH KULIT
PISANG DENGAN METODE CHEMICAL VAPOR
DEPOSITION (CVD)
%X Carbon Nano Fibers became one of the revolutions in materials science and
nanotechnology and became one of the most studied fields in the 10 years. This
research utilizes banana peel waste because of the large annual banana production
reaching 6.8 million tons so this impacts to the amount of waste produced, this
research uses banana peel as a carbon source by processing banana peel into low
cost activated carbon. In this research, Carbon Nano Fibers were synthesized using
a precursor from banana peel activated carbon with 5% H2So4 chemical activation,
3% wt Ni catalyst and acetylene (C2H2) as another carbon source with Chemical
Vapor Deposition (CVD) methods with 3 temperature variations 500oC, 600oC and
700oC. SEM characterization on CNF samples variations of temperature 500oC,
600oC and 700oC obtained diameter size of ± 500nm, ± 90nm and ± 30nm,
respectively, where the best result was obtained at temperature variation 700oC
with CNF diameter formed around 30 nm and the result of CNF characterization
using XRD shows the CNF sample temperature variation of 500oC, 600oC and
700oC the emerging diffraction peak is characteristic of CNF, for the temperature
variation of 700oC at 2θ with the peak angle respectively 26.02o, 42.33o, 44.29o,
50.21o and 59.07o and for variations of 500oC and 600oC showed similarly
diffraction peaks. The effect of temperature on this research indicates that the
higher the treatment temperature in the CVD process, the smaller CNF diameter is
formed.
%K Activated carbon, CNF, banana peel, CVD.
%D 2018
%I UIN SUNAN KALIJAGA YOGYAKARTA
%L digilib32106