0190-26769 | AMAT GAUGE SENSOR

Flexible pressure sensors have attracted significant researchinterests in the fields of human activity monitoring,flexibleelectronics,artificial electronic skin，and intelligent robots.—9Despite all of that, the improvement of the core characteristics,including flexibility，high sensitivity，broad sensing range,excellent stability, and fast response time, is still the pursuit ofgoals for high-performance sensors.10-13The innovativestructure design and delicate assembly of conductive fillersare typically used to achieve significant sensing signal outputunder slight external stimulation and large elastic deformationcapability,14-20enabling sensors to have excellent compre hensive sensing performance. Recently,the unique micro-structural design on the surface of the elastomer has proven tobe an effective method to enhance sensitivity and responsive-ness of pressure sensors because the contact area betweenconductive components will change significantly under lowexternal pressure，leading to a highly sensitive response tovarious stimuli.