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About

Jiahe Liao is pioneering the next generation of soft matter systems, merging materials science with robotics to create intelligent, multifunctional composites. His research centers on liquid metals, liquid crystal elastomers (LCEs), and conductive hydrogels, with a focus on self-healing, reconfigurable, and stimuli-responsive materials for soft robotics and wearable electronics. Liao’s most impactful work includes a self-healing electrically conductive organogel composite (282 citations), which demonstrated unprecedented autonomic repair in soft conductors. He also advanced LCE actuators by integrating soft thermoelectrics for simultaneous shape memory actuation and energy harvesting (153 citations), overcoming traditional thermal control limitations. His comparative analysis of liquid metal actuators (75 citations) provided foundational insights into surface tension-controlled actuation at low voltages. Further contributions include reconfigurable electrical networks in hydrogels (37 citations) and a liquid metal microdroplet-initiated ultra-fast polymerization method for stimuli-responsive hydrogels (33 citations). Most recently, Liao has explored real-time magnetization reprogramming for magnetic soft robots (2025). His work is characterized by elegant solutions to fundamental challenges in soft matter, earning over 600 total citations and establishing him as a rising leader in adaptive, bio-inspired materials for next-generation robotics.