武汉纺织大学纺织纤维及其制品教育部重点实验室
纸质出版:2025
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倪昌强, 钟卫兵, 王栋, 等. 可穿戴纤维基LC谐振湿度传感器的设计与性能优化[J]. 传感器与微系统, 2025,(6):114-117.
倪昌强, 钟卫兵, 王栋, 等. 可穿戴纤维基LC谐振湿度传感器的设计与性能优化[J]. 传感器与微系统, 2025,(6):114-117. DOI: 10.13873/J.1000-9787(2025)06-0114-04.
可穿戴纤维基湿度传感器可用于人体生理信号实时监测。在镀银芳纶表面湿法涂覆SA和PVA等亲水聚合物,将其在织物基底上刺绣形成LC谐振回路获得可穿戴纤维基湿度传感器。利用湿度与亲水聚合物的相互作用产生的电容变化,引起LC谐振回路的谐振频率偏移,实现对湿度的无线、无源传感。研究镀银芳纶表面涂覆的亲水聚合物的组分对湿度传感器的灵敏度、稳定性的影响规律,结果表明:在SA/PVA传感器中,SA越多,灵敏度越大;但SA︰PVA为8︰2时,传感器回复性能降低。优化的湿度传感器灵敏度高达0.94 MHz/%RH
且回复性能优异。最后将该湿度传感器集成在智能口罩上,实现了对人体呼吸频率的准确监测。
Chen Changxiu,Xi Panyi,Zhang Liming,Sun Yaning,Yao Jiuyong,Fang Kuanjun,Xia Yanzhi,Jiang Yijun.A strategy to fabricate tough and strong bioinspired fiber with asymmetric structure and water-driven performance[J].Composites Science and Technology,2022.
Bhar Ishita,Mandal Nirupama.A review on advanced wireless passive temperature sensors[J].Measurement,2022.
Liyun Ma,Ronghui Wu,Aniruddha Patil,Shuihong Zhu,Zhaohui Meng,Haiqiang Meng,Chen Hou,Yifan Zhang,Qiang Liu,Rui Yu,Jun Wang,Naibo Lin,Xiang Yang Liu.Full‐Textile Wireless Flexible Humidity Sensor for Human Physiological Monitoring[J].Advanced Functional Materials,2019.
Yaohui Ji,Qiulin Tan,Haixing Wang,Wen Lv,Helei Dong,Jijun Xiong.A Novel Surface - Wireless Passive Temperature Sensor Applied in Ultra-High Temperature Measurement[J].IEEE Sensors Journal,2019.
Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Tai Yuan 030051, China,Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Tai Yuan 030051, China.A LC wireless passive temperature-pressure-humidity (TPH) sensor integrated on LTCC ceramic for harsh monitoring[J].Sensors and Actuators: B. Chemical,2018.
Ranjith Vellacheri,Huaping Zhao,Mike Mühlstädt,Ahmed Al‐Haddad,Klaus D. Jandt,Yong Lei.Rationally Engineered Electrodes for a High‐Performance Solid‐State Cable‐Type Supercapacitor[J].Advanced Functional Materials,2017.
邹艳玲.基于RFID技术的无线无源纺织应变传感器[D].东华大学,2022(01).
罗健.LC无线无源眼压传感器信号采集电路设计[D].华中科技大学,2019(01).
陈龙.电感线圈分布电容及交变磁场中其电感的研究[D].南京师范大学,2014(01).
王传云,王丽娜,韩志文,张永华.基于阶梯阻抗谐振器的滤波介质谐振器天线[J].传感器与微系统,2023(09).
范圣龙,鲁子鹏,黄祖博,郝英超,刘剑.基于温度传感器的可穿戴呼吸检测装置研究[J].传感器与微系统,2023(06).
武世锋,张小叶,刘薇.海藻酸钠纤维的湿法纺丝制备及性能研究[J].纺织科技进展,2023(03).
徐梦洁,张秀梅,胡银春,魏延,杜晶晶,连小洁,陈维毅,黄棣.双交联聚乙烯醇/海藻酸钠水凝胶的制备与表征[J].高分子材料科学与工程,2020(04).
龙中权,周东明,尹家贤.导电圆环电感系数的计算方法辨析[J].电气电子教学学报,2017(02).
徐文彬,庄铭杰,王德苗.基于叉指结构的平面分形电容研究[J].集美大学学报(自然科学版)(网络预览本),2010(05).
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