▎ 摘　　要

NOVELTY - Light flexible wave-absorbing film comprises reduced graphene oxide and high-conductivity material as framework, where the high conductivity material comprises metal copper, silver nano-wire and carbon nanotubes. USE - Light flexible wave-absorbing film. ADVANTAGE - The method does not need high temperature and external electric field, reduces the preparation difficulty of the wave-absorbing film, improves the preparation efficiency of the film, shortens the film preparation period, and effectively controls the electromagnetic parameter of film by changing the content of the doped conductive material in the film. The film keeps the film light at the same time, considering the film wave- absorbing performance, and improving the flexibility of film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the light flexible wave-absorbing film.