Graphene Rechargeable -----success

4,738 views · Published 31 October 2015 · 2:27 · Indexed 4 November 2026

Channel: Lidmotor · 2015 · Science & Technology

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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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