Development of Mode-Switchable Touch Sensor Using MWCNT Composite Conductive Nonwoven Fabric.

ABSTRACT: Among the various wearable electronic devices, textile-based piezo sensors have emerged as the most attractive sensors for practical application. In this study, a conductive nonwoven fabric is fabricated to develop a textile-based piezo sensor. This high-performance fabric is fabricated by depositing multiwalled carbon nanotubes (MWCNTs) on cellulose nonwoven composites with carbon fibers (CNwCa) through a spray process to assign conductivity, followed by electrospinning thermoplastic polyurethane (TPU) on the MWCNT-coated CNwCa to improve surface durability. Each component is optimized through experiments to control the electrical and physical characteristics of the conductive nonwoven fabric. The static and dynamic piezoresistive properties of the fabricated MWCNT composite conductive no

SUBMITTER: Jang SJ 

PROVIDER: S-EPMC9031523 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature