▎ 摘 要
NOVELTY - Poly(N-isopropylacrylamide)-reduced graphene composite material is prepared by taking azobisisobutylamidine hydrochloride as initiator and oxidized graphene substrate, immobilizing initiator and performing radical polymerization. USE - Poly(N-isopropylacrylamide)-reduced graphene composite material used in electrochemical catalysis of dopamine (claimed). ADVANTAGE - The poly(N-isopropylacrylamide)-reduced graphene composite material has good electronic transmission character and high working efficiency.