TY - JOUR T1 - Synthesis and Characterization of Graphite Oxide, Graphene Oxide and Reduced Graphene Oxide from Graphite Waste using Modified Hummers’s Method and Zinc as Reducing Agent AU - Eny Kusrini,Anwar Usman,Volkan Degirmenci,Atik Suhrowati,Munawar Khalil JO - International Journal of Technology VL - 10 IS - 6 SP - 291 EP - 319 PY - 2019 DA - 2019/11/25 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v10i6.3639 UR - https://ijtech.eng.ui.ac.id/article/view/3639