▎ 摘　　要

NOVELTY - The method involves coating a graphene film on a glassy carbon electrode surface. Drying process is carried-out to obtain a GR/IL/GCE composite electrode. Chloroauric acid solution and sulfydryl aniline acetonitrile solution are poured into the GR/IL/GCE three-dimensional composite electrode. Control potential range is about -1.2-0.8 V. Scanning speed is about 50 mV/s to 100 mV/S. Phenol acetonitrile solution is kept for 2 hours. Concentration of tetrabutyl ammonium perchlorate is about 25 mmol/L. Imprinted molecule is removed. Nonyl phenol preparing process is carried-out. USE - Four-element hybrid recognized nonyl phenol biomimetic composite material preparing method. ADVANTAGE - The method enables shortening detection time, ensuring high selectivity effect and less detection limit, reducing cost and realizing detect nonyl molecule in a rapid manner. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view illustrating a four-element hybrid recognized nonyl phenol biomimetic composite material preparing method. '(Drawing includes non-English language text)'