以銀奈米線與織布製作壓力感測器之特性研究與應用

Abstract

壓力感測器在不同的壓力下會測量到不同的電流，藉此我們可以得知當下的壓力為何，在此，我們利用銀奈米線製成壓力感測器，由於銀奈米線擁有低電阻，電流隨壓力的變化相當地大，再加上高電流的特性使得我們能夠直接驅動其他元件，將元件與其他不同種類的元件直接結合，達到人機互動的效果，此外，我們將壓力感測器與紡織布料結合，製成穿戴式的壓力感測器，使得我們能測量人體運動。

Pressure sensors can generate different currents under different pressures, and we can detect many kinds of pressure due to this unique feature. This property enables the successful application of pressure sensors in electronic skin and industrial production. Here, we report a pressure sensor based on silver nanowires. Due to the excellent characteristics of low resistant, the change of current is very pronounced. In addition to the feature of high current, we can directly connect the pressure senor to many kinds of electronic devices, and tiger them directly to achieve human–computer interaction. Moreover, our pressure sensor combines with textile, which provides a possibility to serve made as a wearable pressure sensor to detect human motion.