▎ 摘　　要

NOVELTY - The device has an adsorption electrode (1), a metal wire electrode (2), a solution bottle (3), a direct current power supply (4), a magnetic stirrer (5) and an iron support table (6). The solution bottle is placed on the magnetic stirrer. The adsorption electrode and the metal wire electrode are fixed on the iron frame and inserted into the solution bottle. The anode and cathode respectively connected with the adsorption electrode and the metal wire electrode. USE - Electric enhanced solid-phase micro-extraction device based on doped graphene porous polymer. ADVANTAGE - The device has simple operation, high extraction efficiency, fast extraction rate, integrated purification and enrichment, green and environment-friendly, capable of effectively enriching the dissociative compound in the complex sample, with wide actual application prospect. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the electric enhanced solid-phase micro-extraction device. Adsorption electrode (1) Metal wire electrode (2) Solution bottle (3) Direct current power supply (4) Magnetic stirrer (5) Iron support table (6)