TY - GEN
T1 - Synthesis of graphite oxide using hummers method
T2 - 4th International Seminar on Metallurgy and Materials: Accelerating Research and Innovation on Metallurgy and Materials for Inclusive and Sustainable Industry, ISMM 2020
AU - Ciptasari, Nurhayati Indah
AU - Darsono, Nono
AU - Handayani, Murni
AU - Soedarsono, Johny W.
N1 - Funding Information:
The authors would like to thank the Ministry of Science And Technology through the Saintek Scholarship, funding PUTI 2020 from Universitas Indonesia and Research Center for Metallurgy And Materials, Indonesian Institute of Sciences (LIPI).
Publisher Copyright:
© 2021 Author(s).
PY - 2021/8/10
Y1 - 2021/8/10
N2 - Graphene has many applications and is a promising material. Graphene synthesis methods include mechanical exfoliation, GO reduction, and chemical vapor deposition. In this work, the graphite synthesis to produce graphite oxide powder as a raw material for graphene oxide with a variation in oxidation time using the Hummers method was performed. Characterization of the result was analyzed using x-ray diffraction (XRD) and scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS). The XRD investigations resulted in a peak of graphite oxide material with the highest intensity is obtained at the oxidation time of 20 hours. Based on SEM images, sample thickness morphology is uneven and overlaps. The surface morphology of the thinner graphite oxide is slightly transparent under oxidation-time conditions of 20 hours.
AB - Graphene has many applications and is a promising material. Graphene synthesis methods include mechanical exfoliation, GO reduction, and chemical vapor deposition. In this work, the graphite synthesis to produce graphite oxide powder as a raw material for graphene oxide with a variation in oxidation time using the Hummers method was performed. Characterization of the result was analyzed using x-ray diffraction (XRD) and scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS). The XRD investigations resulted in a peak of graphite oxide material with the highest intensity is obtained at the oxidation time of 20 hours. Based on SEM images, sample thickness morphology is uneven and overlaps. The surface morphology of the thinner graphite oxide is slightly transparent under oxidation-time conditions of 20 hours.
UR - http://www.scopus.com/inward/record.url?scp=85113922528&partnerID=8YFLogxK
U2 - 10.1063/5.0061586
DO - 10.1063/5.0061586
M3 - Conference contribution
AN - SCOPUS:85113922528
T3 - AIP Conference Proceedings
BT - Proceedings of the 4th International Seminar on Metallurgy and Materials, ISMM 2020
A2 - Khaerudini, Deni Shidqi
A2 - Darsono, Nono
A2 - Rhamdani, Ahmad Rizky
A2 - Utomo, Muhammad Satrio
A2 - Thaha, Yudi Nugraha
A2 - Kartika, Ika
A2 - Nugraha, Ahmad Ridwan Tresna
PB - American Institute of Physics Inc.
Y2 - 19 November 2020 through 20 November 2020
ER -