Fabrication and Characterization of Fabric Based Strain Sensor

摘要：

　　In recent years,flexible electronic devices have attracted a wide attention because of their friendly contact with hu-man body and stable monitoring ability.Fabric-based strain sensor is considered as one vital sensor for wearable electronic devices.It has a broad application prospect in medical monitoring,motion monitoring and other fields.In this paper,a flexi-ble strain sensor based on fabric sandwich structure is fabricated by a simple screen printing method.Firstly,two conducting wires are sewn into the knitted fabric as two electrodes of the sensor.Secondly,polydimethylsiloxane(PDMS)is printed on the fabric substrate and dried at a certain temperature.Thirdly,the conductive composite PDMS/reduced graphene oxide(RGO)is printed on the PDMS substrate,then dried at a certain temperature,and finally packaged by PDMS.The experi-mental results show that when the mass fraction of RGO is 13%,it has good sensing performance.

关键词： Fabric based strain sensor Screen printing Sensitivity

作者: ZHANG Chengqi WANG Xi ZHANG Tianshu LI Qiao

作者单位: Key Laboratory of Textile Science&Technology,Ministry of Education,College of Textiles,Donghua Unive Engineering Research Center of Digitized Textile&Apparel Technology,Ministry of Education,College of College of Science,Donghua University,Shanghai 201620,China

会议类型: 国际会议

会议名称: 2021 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2021)(2021中非纺织服装国际论坛)

会议地点: 线上

会议语种:英文

页码: 173-176

在线出版日期: 2021-11-05（万方平台首次上网日期，不代表论文的发表时间）