Deployable electronics with enhanced fatigue resistance for crumpling and tension.

ABSTRACT: Highly packable and deployable electronics offer a variety of advantages in electronics and robotics by facilitating spatial efficiency. These electronics must endure extreme folding during packaging and tension to maintain a rigid structure in the deployment state. Here, we present foldable and robustly deployable electronics inspired by Plantago, characterized by their tolerance to folding and tension due to integration of tough veins within thin leaf. The primary design approach for these electronics involves a high resistance to folding and tension, achieved through a thin multilayered electronic composite, which manages the neutral axis and incorporates tough Kevlar. The fabricated electronics can be folded up to 750,000 times without malfunctions and endure pulling an object 6667 tim

SUBMITTER: Hong I 

PROVIDER: S-EPMC11753438 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature