穿戴电子可拉伸材料的制备与应用  

Preparation and application of stretchable materials

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作  者:潘晓君[1,2] 鲍容容 潘曹峰 PAN Xiaojun;BAO Rongronga;PAN Caofeng(Center on Nanoenergy Research,School of Physical Science&Technology,Guangxi University,Nanning 530004,China;CAS Center for Excellence in Nanoscience,Beijing Key Laboratory of Micro-Nano Energy and Sensor,Beijing Institute of Nanoenergy and Nanosystems,Chinese Academy of Sciences,Beijing 100083,China;School of Nanoscience and Technology,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区:[1]广西大学物理科学与技术学院纳米能源研究中心,南宁530004 [2]中国科学院北京纳米能源与纳米系统研究所,北京100083 [3]中国科学院大学纳米科学与技术学院,北京100049

出  处:《科技导报》2022年第17期76-93,共18页Science & Technology Review

基  金:国家自然科学基金项目(51622205,61675027);科技部国家重点研发计划重点专项(2016YFA0202703);北京市自然科学基金项目(4181004,4184110,2184131);北京市科技计划项目(Z171100002017019,Z181100004418004)。

摘  要: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。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.

关 键 词:可拉伸 柔性材料 超薄 生物可降解 

分 类 号:TB34[一般工业技术—材料科学与工程]

 

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