▎ 摘　　要

NOVELTY - This utility model relates to power generation manufacturing technology area of thin film, specifically to a power type thin film device. The device from bottom layer to upper layer comprises metal stainless steel plate in turn, the first metal electrode, the first electric conduction graphene thin film, poly fluorin ethylene piezoelectric thin film, the second graphite electric conduction film and the second metal electrode. This utility model piezoelectric material for power generation technology and super conductor graphene mutually combined implement power generation, because of characteristic of graphene superconductor, derive the pole large degree of all the electric charge, that of piezoelectric material power generation rate low, not easy to derive equal. Piezoelectric material for power generation, for saving emission reduction can make is important. This utility model vehicle when in use for road travel, wheels and road surface existing mutual action, in the preparing process, the part is energy type power generation device of thin film for recycling, and to use.