▎ 摘 要
NOVELTY - The method involves providing a base foil in a reaction chamber. The base foil is heated at 400 degrees centigrade to 1000 degrees centigrade. A carbon precursor is entered into the reaction chamber. The base foil is cooled at less than 100 degrees centigrade temperature. A graphene layer is deposited on a surface of the base foil. The graphene layer is formed by a graphene thin film. An anti-oxidation layer is deposited on the graphene layer. USE - Capacitor cathode foil structure manufacturing method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a capacitor cathode foil structure. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a capacitor cathode foil structure.