Making Graphene - Electrochemical Method - Update

This is the promised update on Saturday's live event - I have triple checked the circuit and included the correct diagram at the end of the video and as promised done the experiment with sulphuric acid - hope it helps. Buy the kit to work along at our webshop at www.workingink.co.uk.

Видео Making Graphene - Electrochemical Method - Update канала Robert Murray-Smith