Step by Step Method for Making Graphene

This based on the paper 'Achieving concentrated graphene dispersions in water/acetone mixtures by the strategy of tailoring Hansen solubility parameters' I use: 416.75mL of acetone 88.25mL of deionised water 1.5g 325 mesh powdered flake graphite and that is it. You sonicate it for between 2 and 12 hours and what you get out is graphene