Researchprogress in conductive polypyrrole

In this paper,the latest research development of polypyrrole is reviewed.The conduction and doping mechanism,synthesis method and application of polypyrrole are also introduced.In particular,the preparation of polypyrrole by template is also introduced.It is proposed that exploring the preparation and mechanism of polypyrrole materials with a specific morphology should become a hot topic in the field.