UV-Visible Optical Absorbance of Graphene Oxide Synthesized from Zinc-Carbon Battery Waste via a Custom-Made Ultrasound Generator based on Liquid Sonication Exfoliation Method

by Rhyko Irawan Wisnuwijaya, Agus Purwanto, Wipsar Sunu Brams Dwandaru
Published 2017-12-01

Formation of graphene oxide from carbon rods of zinc-carbon battery wastes by audiosonic sonication assisted by commercial detergent

by Wipsar Sunu Brams Dwandaru, Lia Desi Parwati, Rhyko Irawan Wisnuwijaya
Published 2019-06-01