TY - GEN
T1 - Study of Raman spectroscopy on graphene phase from heat treatment of coconut (Cocus Nucifera) shell
AU - Prasetya, Fandi Angga
AU - Nasrullah, M.
AU - Nugraheni, Ananda Yogi
AU - Darminto,
N1 - Publisher Copyright:
© (2015) Trans Tech Publications, Switzerland.
PY - 2015
Y1 - 2015
N2 - Coconut (Cocus Nucifera) shell as the main ingredient in this research has been heattreated at temperature of 1000°C in atmospheric condition aiming to obtain the expected phase of graphene. After heat treatment, an additional special treatment was given, where sample was then rinsed with distilled water. Furthermore, the heated coconut shell was characterized by Raman Spectroscopy (785 nm) and X-ray diffractometry. Based on the treatment and characterization conducted, all samples were likely to contain reduced graphene oxide (RGO) phase. The XRD data have supported the existence of RGO with the diffraction peak position (2θ) at 25° and 45°. Evidence is also given by the result of Raman Spectroscopy which produces peaks (denoted by D and G bands) located at wave numbers of 1300 cm-1 and 1590 cm-1. The value of the ratio ID/IG of the two samples in the figures are 2.6 and 2.51 (matched with ratio ID/IG of RGO). The ID/IG ratio of sample which was rinsed by distilled water is higher that those without rinsing treatment.
AB - Coconut (Cocus Nucifera) shell as the main ingredient in this research has been heattreated at temperature of 1000°C in atmospheric condition aiming to obtain the expected phase of graphene. After heat treatment, an additional special treatment was given, where sample was then rinsed with distilled water. Furthermore, the heated coconut shell was characterized by Raman Spectroscopy (785 nm) and X-ray diffractometry. Based on the treatment and characterization conducted, all samples were likely to contain reduced graphene oxide (RGO) phase. The XRD data have supported the existence of RGO with the diffraction peak position (2θ) at 25° and 45°. Evidence is also given by the result of Raman Spectroscopy which produces peaks (denoted by D and G bands) located at wave numbers of 1300 cm-1 and 1590 cm-1. The value of the ratio ID/IG of the two samples in the figures are 2.6 and 2.51 (matched with ratio ID/IG of RGO). The ID/IG ratio of sample which was rinsed by distilled water is higher that those without rinsing treatment.
KW - Coconut shell
KW - Heat treatment
KW - Raman spectroscopy
KW - Reduced graphene oxide
UR - http://www.scopus.com/inward/record.url?scp=84945191561&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.827.290
DO - 10.4028/www.scientific.net/MSF.827.290
M3 - Conference contribution
AN - SCOPUS:84945191561
SN - 9783038355472
T3 - Materials Science Forum
SP - 290
EP - 293
BT - Functional Properties of Modern Materials
A2 - Risdiana, null
A2 - Triyana, Kuwat
A2 - Triyana, Kuwat
A2 - Nugroho, Agustinus Agung
PB - Trans Tech Publications Ltd
T2 - 2nd International Conference on Functional Materials Science, ICFMS 2014
Y2 - 12 November 2014 through 13 November 2014
ER -