A comprehensive experiment was designed to prepare drug-loaded fiber membrane containing paeonol and using polycaprolactone as carrier by electrospinning. The experiment involves the preparation and characterization test of drug-loaded fiber membrane. The drug-loaded fiber membrane was prepared by electrostatic spinning technology

which was characterized by Infrared spectrometer (IR)

scanning electron microscope(SEM) and X-ray diffraction(XRD). Through this experiment

the students can understand the preparation methods and characterization techniques of nanofiber membrane

master the principle and operation technology of IR

and understand the principle and sample preparation method of large instruments such as SEM and XRD. The experimental project covers multiple knowledge points

highly comprehensive

easy to operate. It can be used as a comprehensive experimental project for undergraduate majors such as polymer materials and engineering

pharmaceutical engineering

etc

.

to cultivate students' comprehensive experimental skills and innovative ability

and to arouse their interest in scientific research.