碳纳米材料在SBS基柔性应变传感器中的应用进展

Application progress of carbon nanomaterials in SBS-based flexible strain sensors

近十几年来,苯乙烯-丁二烯-苯乙烯嵌段共聚物(SBS)基柔性应变传感器因其优异的力学性能以及良好的传感性能走入大众视野。介绍了应变传感器的信号传感机理,综述了以SBS为基体的柔性应变传感器制备工艺以及不同碳纳米材料的传感机理,并对以SBS为基体与不同碳纳米材料组成的复合材料的应用进行了展望。

SBS-based flexible strain sensors have come into the public s view in recent decades because of their excellent mechanical properties and good sensing performance.The signal sensing mechanism of strain sensors was introduced,the preparation process of SBS-based flexible strain sensors and the sensing mechanism of different carbon nanomaterials were summarized,and the application of composites composed of SBS-based matrix and different carbon nanomaterials was envisioned.