Hydrophobic/Electrostatic Dual-Crosslinked Hydrogel

Stretchable >52× and Self-Healing

A multifunctional flexible electronic hydrogel with ultra-high stretchability, self-healing capability, and versatile responsiveness suitable for touch panels, strain sensors, and VR smart gloves.

Yichen, Li · Fan, Jiang · Xiang, Li · 75752476 · Wang, Yue · Haoyu, Peng · PENG, Jing · Li, Jiuqiang · 76275347

npj Flexible Electronics 2025

Specifications

Elongation at break

{'zh': '', 'en': '170'} %

Areal strain

{'zh': '> 7000', 'en': '> 7000'} %

Advantages

Self-healing capability

Excellent responsiveness as flexible touch panel and strain sensor