▎ 摘　　要

NOVELTY - Highly sensitive pressure-sensitive conductive nanofiber polymer membrane, comprises 60-90 wt.% polylactic acid nanofiber membrane and 10-40 wt.% modified nano-conductive particles. The micropores are uniformly distributed inside the polylactic acid nanofiber membrane, and the modified nano-conductive particles are accommodated in the micropores. USE - The pressure-sensitive conductive nanofiber polymer film is useful in the preparation of flexible sensors, piezoresistive sensors, and pressure sensors (claimed). ADVANTAGE - The pressure-sensitive conductive nanofiber polymer film has excellent response of piezoelectric sensitivity, and has good biological temperature and property, ventilation property and ideal elasticity and strength, and good biological degradability, biological affinity and ventilation property, even with the skin surface for a long time, contact will not irritate skin and feel uncomfortable. In addition, the processability of the polylactic acid is good, it can be processed into nano fiber film by electrostatic spinning, it is suitable for being used as flexible sensor, piezoresistive sensor, pressure sensor and other elements. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing highly sensitive pressure-sensitive conductive nanofiber polymer membrane.