High performance gel electrolyte was prepared by one-step photopolymerization.By using this gel electrolyte,flexible wearable devices were successfully produced.The experiments indicated that the gel electrolyte held excellent adhesion,mechanical and electrochemical properties.Therefore,the flexible supercapacitor prepared by this gel electrolyte can exert excellent energy storage performance,high cycle stability and bending stability.It also exhibits an enhanced energy storage behavior with the increases of strain.Benefiting from the excellent properties of the gel electrolyte,the prepared wearable sensor extends good wearability and can conveniently and sensitively monitor a variety of human motions.This kind of sensor has a potential in the field of human-computer interaction.
关键词
凝胶电解质/柔性超级电容器/可穿戴传感器件/人机交互
Key words
gel electrolyte/flexible supercapacitors/wearable sensors/human-computer interaction