This paper presents a technology that enhances wet adhesion by mimicking the hierarchical structures of amphibians and octopi. The research evaluates the adhesive strength, durability, and biosignal sensing capabilities of a skin electrode patch, demonstrating superior adhesion, especially in wet environments. This technology holds potential for various applications, including medical patches and wearable devices.
Skin-adaptive Adhesive Electronic Patch Utilizing Octopus Suction Technology
npj Flexible Electronics, 7(1), 1-11
This study introduces a cellulose nanofiber (CNF)-based electronic patch that mimics the suction cups of an octopus. The patch adheres effectively to the skin, enhancing transdermal drug delivery and generating microcurrents to improve skin condition.
