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基于现场电极线离子传感器及其阵列织物用于电阻断层扫描

Yin He^1,2,3,4, Jianjun Su^1,2, Xin Niu^2,5

¹School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China.

|September 2, 2025

概括

通过将电极集成到芯片中,简化了灵活的传感器设计. 这种可穿戴传感器可以准确地检测压力和温度.

科学领域:

材料科学
传感器技术
织工程

背景情况:

灵活的传感器对于可穿戴设备和医疗监测至关重要.
常规传感器由于外部电极而具有复杂的结构,限制了灵活性.
需要简化,整合的传感器设计.

研究的目的:

开发一个带有集成电极的简化灵活传感器.
使用一种新的制造方法制造芯离子传感器.
为了证明传感器的实时压力和温度检测能力.

主要方法:

通过结合电制造一个芯线离子传感器.
使用银线芯和P ((VDF-HFP) -IL纳米纤维外.
用电阻断层扫描 (EIT) 进行电肌图 (EMG) 监测.

主要成果:

在现场实时检测压力和温度.
报告的压力灵敏度为2.30 kPa-1 (0-100 kPa) 和温度灵敏度为0.517 °C-1 (24-55 °C).
证明了良好的循环稳定性 (> 4000 个循环) 和透性.

结论:

开发的芯线离子传感器提供了一个简单,灵活和集成的解决方案.
这项技术为先进的可穿戴健康监测和智能织品提供了潜力.
传感器通过EIT绘制EMG参数的能力凸显了其在织品中的实际应用.

关键词:

电阻断层扫描灵活的离子传感器在位电极纳米纤维核心线传感器阵列面料

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