▎ 摘　　要

NOVELTY - This utility new type gives one a graphite oxide/polypyrrole layer of thin film preparation device, comprising containing pyrrole monomer and mix a electrolyte of sodium perchlorate of container, graphene strip thin film, platinum, a reference electrode, and a power source, wherein, the graphene tape film to the electrolyte in a, a platinum reference electrode and a fixing of the inner wall in the container a, the anode of the power source is connected with the graphene strip in a thin, cathode is connected to a platinum piece in upper. Preparation of graphite oxide/polypyrrole layer. This utility new type thin film of claims, it can prepare the uniform graphite oxide/polypyrrole layer thin film.