柔性可穿戴电子传感器常用材料.docVIP

WORD格式整理 专业知识分享 WORD格式整理 专业知识分享 毕 业 论 文 设 计 WORD格式整理 专业知识分享 WORD格式整理 专业知识分享 柔性可穿戴电子传感器常用材料 摘要 随着智能终端的普及，可穿戴电子设备呈现出巨大的市场前景。传感器作为核心部件之一， 将影响可穿戴设备的功能设计与未来发展。柔性可穿戴电子传感器具有轻薄便携、电学性能优异和集成度高等特点，使其成为最受关注的电学传感器之一。经过分析近年来柔性传感器的研究、设计和制造现状后，综述了柔性可穿戴电子传感器的常用材料，最后并提出了柔性可穿戴电子传感器面临的挑战与未来的发展方向。 关键词 可穿戴电子;柔性传感器 The Common Materials of Flexible Wearable Electronic Sensors Abstract With the development of intelligent terminals, wearable electronic devices show a great market prospect. As one core component of the wearable electronic device, the sensor will exert a significant influence on the design and function of the wearable electronic device in the future. Compared with the traditional electrical sensors, flexible wearable sensors have the advantages of being light, thin, portable, highly integrated and electrically excellent. It has become one of the most popu-lar electronic sensors. This review focused on recent research advances of flexible wearable sensors, including signal trans-duction mechanisms, general materials, manufacture processes and recent applications. Piezoresistivity, capacitance and pie-zoelectricity are three traditional signal transduction mechanism. For accessing the dynamic pressure in real time and devel-oping stretchable energy harvesting devices, sensors based on the mechanoluminescent mechanism and triboelectric mecha-nism are promising. Common materials used in flexible wearable electronic sensors, such as flexible substrates, metals, inor-ganic semiconductors, organics and carbons, are also introduced. In addition to the continuously mapping function, wearable sensors also have the practical and potent