Figure 3. Schematic experimental setup for the school-relevant electrochemical 2-step synthesis of highly oxidized graphite oxide. After 30 minutes of electrolysis in the organic electrolyte, the graphite foil is transferred to the 50% sulfuric acid

From

Rapid Synthesis of Yellow Graphite Oxide - One-Step Electrochemical Oxidation of Graphite in Organic Solvents

Andreas Schedy, Beau Matyas, Marco Oetken

World Journal of Chemical Education. 2019, 7(2), 109-119 doi:10.12691/wjce-7-2-11