Ann: Update on Graphene Testing Program-FGR.AX, page-4

Encouraging results though I am still waiting for the results of the drilling fluids testing. 100uM platelets at this stage is nice. They are talking about 24hour exfoliation time, but they should bear in mind that the longer they exfoliate for the smaller the size of these platelets, often the best grahene will be produced in a short time frame, but the conversion is small hence exfoliate for longer to increase yield. They need to have a continous extraction mechanism for the grpahene produced so that further exfoliation (i.e. curremt flow) does not effect the graphene already produced imo. 30-40 micron platelet size is good enough for fluids - they plug holes that are around 3um, they just need to make it water soluble.