The rapid growth of the electronics industry and proliferation of electronic materials and
telecommunications technologies has led to the release of a massive amount of untreated …

Recently, sensors that can imitate human skin have received extensive attention. Capacitive
sensors have a simple structure, low loss, no temperature drift, and other excellent …

The global energy crisis and environmental pollutions caused mainly by the increased
consumption of nonrenewable energy sources prompted researchers to explore alternative …

Past research aimed at increasing the sensitivity of capacitive pressure sensors has mostly
focused on developing dielectric layers with surface/porous structures or higher dielectric …

Over the past few decades, flexible sensors have been developed from the “electronic” level
to the “iontronic” level, and gradually to the “ionic” level. Ionic flexible sensors (IFS) are one …

Pressure sensors play an integral role in a wide range of applications, such as soft robotics
and health monitoring. In order to meet this demand, many groups microengineer the active …

Transient electronic systems represent an emerging class of technology that is defined by an
ability to fully or partially dissolve, disintegrate, or otherwise disappear at controlled rates or …

Hydrogels have entered the spotlight for applications in soft electronics. It is essential and
challenging to obtain hydrogels that can function properly under varying environmental …

Flexible pressure sensors have attracted more and more attention recently due to their
broad applications, such as in electronic skin and wearable electronics for health …

Sensitivity is a crucial parameter for flexible pressure sensors and electronic skins. While
introducing microstructures (eg, micro-pyramids) can effectively improve the sensitivity, it in …