▎ 摘　　要

NOVELTY - The utility model claims a preparation device of PvDF-HFP base suspected gel electrolyte doped with graphene oxide @ Li, comprising a preparation barrel and a preparation cover, the middle part of the preparation cover bottom is provided with a connecting inner groove, the connecting inner groove is matched and connected with the preparation barrel, two sides of the top end of the preparation cover are fixedly connected with with a feeding pipe, one end of the two feeding pipes is fixedly provided with a funnel, the side of the top end of the preparation cover is embedded with a display screen, the side of the display screen is fixedly provided with a timing button, the utility model is provided with a mute motor, a transmission rod, a agitating blade, an inner thread groove, mounting rod and screw, it does not need to use the stirrer to stir, directly drives the transmission rod through the mute motor, mounting rod realize agitating blade stirring work, without wasting phenomenon, at the same time, it saves the time, improves the test efficiency, the temperature sensor can obtain the temperature value in the preparation process in real time; it is not dependent on thermometer measurement, and it is convenient to use.