▎ 摘　　要

NOVELTY - A highly efficient doped graphene chemical doping agent comprises cationic photoinitiators or precursors generating cationic photoinitiators. USE - Highly efficient doped graphene chemical doping agent. ADVANTAGE - The product has improved doping effect and doping stability, and suitable for doped graphene in electronic and optoelectronic devices. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for highly efficient doped graphene chemical doping agent doping method comprising taking highly efficient doped graphene chemical doping agent, contacting with graphene surface, and doping.