▎ 摘　　要

NOVELTY - The utility model claims a self-driven carbon nanometer generator relates to technical field of nanometer generator. the generator comprises a substrate, the upper surface of the substrate is provided with a first electrode and a second electrode, hanging one end of single-wall carbon nano tube is provided between the first electrode in the other end of the single-wall carbon nano tube is located in the second electrode. upper surface of said substrate is provided with a few layer graphene, the few layer graphene of one boundary and the single-wall carbon nano tube in parallel; the few-layer graphene is used for providing magnetic field, the single-walled carbon nano tube for cutting magnetic field and transport current. the generator has small volume, high generating efficiency, low power consumption and high reliability.