▎ 摘　　要

NOVELTY - 0.05-0.2 M pyrrole monomer, 0.0005-0.002 M water-soluble quinone compound, and 0.5-2 mg/ml solution of graphene oxide are mixed and electrodeposited by applying current of 0.1-2 mA/cm2 and 0.5-4 Coulomb, to obtain polypyrrole/anthraquinone/graphene oxide composite. USE - Preparation of co-doped polypyrrole material used for biocompatible composite electrode of flexible energy-storage battery (all claimed). ADVANTAGE - The method efficiently provides porous micro/nano structured polypyrrole composite material having excellent electrical conductivity and electrochemical property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for co-doped polypyrrole material.