Nano Letters, Год журнала: 2025, Номер unknown

Опубликована: Апрель 11, 2025

Water drives the electronic device adhesion interface to debonding, leading attenuation or distortion of signals and limiting potential for underwater applications. Here, a hydrophobic ion-gel (HIG) modeled on barnacle gum was developed by encapsulating ionic liquid [BMIm]Cl in copolymer formed free radical quenching lignin-carbohydrate complex (LCC) polythioctic acid (PTA). Due dynamic bonding action promote strong adhesion, lining hydration structure that improves stability, resulting HIG exhibits superextensibility (maximum 10,286%), stable conductivity (180 mS m-1), 15 N/cm2), rapid self-healing. It can be used as single-electrode triboelectric sensor without need additional adhesives encapsulation design simply adheres glove, enabling durable sensing communication under water. The proposed strategy offers novel possibility material flexible wearable electronics.

Язык: Английский