Graphene coatings for anodes/cathodes is something Robert Murray-Smith has been talking about on YouTube for years, many people called him a scam artist, even

Graphene coatings for anodes/cathodes is something Robert Murray-Smith has been talking about on YouTube for years, many people called him a scam artist, even though he never tried to sell anything. https://youtube.com/user/RobertMurraySmith https://youtube.com/user/RobertMurraySmith