Graphene Rechargeable -----success

This shows a rechargeable energy storage device that uses graphene powder, activated charcoal, stainless steel screen, and phosphoric acid as the electrolyte. Thank you to all the people who helped on this project--- especially one of my subscribers who sent me the much needed parts that I was missing. I don't know if this device falls in the realm of a true super capacitor but it sure looks like it. I think it is.
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