Printed Strain Sensors Based on an Intermittent Conductive Pattern Filled with Resistive Ink Droplets.

ABSTRACT: In this study, we demonstrate a strain sensor fabricated as a hybrid structure of a conductive intermittent pattern with embedded single droplets of a functional resistive ink. The main feature of our proposed sensor design is that although the intermittent pattern comprises the majority of the entire sensor area, the strain sensitivity depends almost selectively on the resistive droplets. This opens up the possibility for fast and inexpensive evaluation of sensors manufactured from various functional materials. As the use of resistive ink was limited to single droplets deposition, the required ink amount needed to build a sensor can be considerably reduced. This makes the sensors cost-effective and simple for fabrication. In this study, our proposed sensor design was evaluated when a carb

SUBMITTER: Zymelka D 

PROVIDER: S-EPMC7435954 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature