穿戴电子可拉伸材料的制备与应用

 可拉伸材料的出现解决了智能设备的刚性问题,使得智能设备能够实现柔弹性。综述了超薄材料、织物以及生物可降解材料等可拉伸材料的最新研究进展与发展方向,包括超薄材料、织物材料、生物可降解材料等;介绍了可拉伸材料在可拉伸电极、储能设备及晶体管传感器等方面的应用;指出可拉伸材料存在材料导电性和拉伸性的平衡问题、可拉伸电极的不透气性和舒适度较差问题,探讨了其未来发展的机遇与面临的挑战。

Preparation and application of stretchable materials

With the development and progress of science and technology, the demand of stretchable materials in intelligent robot, electronic skin and other field is increasing. The emergence of stretchable materials can solve the problem of rigidity of intelligent devices and enable intelligent devices to achieve complete flexibility and stretchability. In this paper, some novel stretchable materials such as ultra-thin materials, fabrics and biodegradable materials at present are reviewed, and applications of stretchable materials in stretchable electrodes, energy storage devices and transistor sensors are briefly introduced. It is pointed out that there are some problems in the balance between the conductivity and the extensibility of the tensile material, and the poor air impermeability and comfort of the tensile electrode. Finally, opportunities and challenges in the future are discussed.