▎ 摘　　要

NOVELTY - Copper coating for reducing resistance losses and increasing energy efficiency in conductors and devices where copper is used as conductor comprising copper wire, involves coating charged graphene oxide particles in the suspension by the electrophoretic storage method, which directs them to the conductive electrodes on the copper surface (wire surface) under the effect of the electric field formed between the electrically charged conductor electrodes of a certain amount. USE - The method is useful for copper coating for reducing resistance losses and increasing energy efficiency in conductors and devices where copper is used as conductor (claimed). ADVANTAGE - The method can increase the electrical conductivity of copper by graphene coating. The main methods used are simple immersion method and electroinduction method. The method uses high electrical conductivity of graphene to reduce the losses caused by resistance in transmission lines and devices where copper is used as a conductor and to increase energy efficiency. Graphene coated copper lines are used to prevent electricity losses and contribute to the national economy. The superconductor wire in electronic devices for hardware such as motherboards, and video cards, can increase memory capacity, processor speed and system efficiency in general. If industrial production can be made, the energy loss due to heating caused by resistance in electrical lines and the amount of copper used can be reduced.