Selective Deposition of Silver Nanowires and Its Application for Wearable Pressure Sensor

Gui-Shi Liu, Jing-Shen Qiu, Bo-Ru Yang, Han-Ping Shieh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Wearable, highly sensitive, and low-cost pressure sensors are desirable in the field of electronic skin. Here we report a solution-processed fabrication strategy to construct a highly sensitive, flexible pressure sensor by laminating silver nanowire (AgNW) patterns/Polydimethylsiloxane (PDMS) layer and poly(3, 4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS)/PDMS layer with micro-structure. The AgNWs with interdigitated pattern, as an electrode, was fabricated by a wetting/dewetting process. The micro-structure of the PEDOT: PSS/PDMS layer was replicated from a sandpaper. The sensors are able to detect the pressure as low as 100 Pa with large pressure region (up to 140 kPa) and fast response time (<40 ms).
Original languageEnglish
Title of host publication15th IEEE Sensors Conference
DOIs
StatePublished - 2016

Fingerprint Dive into the research topics of 'Selective Deposition of Silver Nanowires and Its Application for Wearable Pressure Sensor'. Together they form a unique fingerprint.

  • Cite this

    Liu, G-S., Qiu, J-S., Yang, B-R., & Shieh, H-P. (2016). Selective Deposition of Silver Nanowires and Its Application for Wearable Pressure Sensor. In 15th IEEE Sensors Conference https://doi.org/10.1109/ICSENS.2016.7808840