High‐Performance Flexible Pressure and Temperature Sensors with Complex Leather Structure,Macromolecular Materials and Engineering

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High‐Performance Flexible Pressure and Temperature Sensors with Complex Leather Structure
Macromolecular Materials and Engineering ( IF 4.2 ) Pub Date : 2020-06-21 , DOI: 10.1002/mame.202000181
Ayinuer Abodurexiti ₁ , Congcong Yang ₁ , Xieraili Maimaitiyiming ₁

Affiliation

The ability of the skin to be pressure‐sensitive has prompted scientists to develop materials and equipment to simulate this function. Recently, flexible and stretchable artificial electronic skin has received increasing attention with its unique ability to detect subtle pressure changes. Pressure sensing is one of the key functions of electronic skin devices. Here, a stretchy and highly sensitive pressure sensor is developed that used a polydimethylsiloxane (PDMS) film with leather composite layer as flexible part. These features enable the sensor to accurately detect a variety of human activities, such as small finger movements and bending, pulse and so on. The sensor is found to have a good sensing signal for temperature. This feature provides great promise for sensors to detect temperature.

中文翻译：

具有复杂皮革结构的高性能柔性压力和温度传感器

皮肤对压力敏感的能力促使科学家开发出可以模拟这种功能的材料和设备。近来，柔性和可拉伸的人造电子皮肤以其检测细微压力变化的独特能力而受到越来越多的关注。压力感测是电子皮肤设备的关键功能之一。在这里，开发了一种拉伸和高度灵敏的压力传感器，该传感器使用带有皮革复合材料层的聚二甲基硅氧烷（PDMS）膜作为柔性部件。这些功能使传感器能够准确检测各种人类活动，例如手指的小动作和弯曲，脉搏等。发现传感器对温度具有良好的感测信号。此功能为传感器检测温度提供了广阔的前景。

更新日期：2020-07-16

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