Cephalopod‐Inspired Chemical‐Gated Hydrogel Actuation Systems for Information 3D‐Encoding Display (Adv. Mater. 25/2024)

作者：Baoyi Wu, Muqing Si, Luqin Hua, Dong Zhang, Wanning Li, Chuanzhuang Zhao, Wei Lü, Tao Chen · 发表于：Advanced Materials · 年份：2024 · DOI：10.1002/adma.202470194 · 被引用次数：2 · 研究领域：Cephalopods and Marine Biology、Modular Robots and Swarm Intelligence、Advanced Materials and Mechanics

3D-Encoding Display In article number 2401659, Tao Chen, Wei Lu, Chuanzhuang Zhao, and co-workers propose a supramolecular host-guest interaction gating strategy that is capable of dynamically programming or even gating the thermo-responsiveness of smart hydrogel actuators after material manufacture. Thus, a robust chemical-gated 3D-encoding information carrier with enhanced display security is demonstrated by replicating the chemical-gated actuation control function of cephalopods' skin muscles for on-demand color/pattern display.