Hongzhong Liu
Papers
11
Total Citations
234
H-Index
8
About
Hongzhong Liu is a leading researcher in soft robotics and bioinspired actuation, with a focus on developing untethered, programmable soft actuators that overcome critical limitations in mobility and output force. His major contributions include pioneering liquid–vapor phase transition actuators that achieve 160% stroke and 14.5 N output force, enabling remote and programmable control without external tethering. He has also advanced photomechanical nanocomposites using graphene and near-infrared-responsive materials, as well as shape memory alloy (SMA)-based actuators with dual electrical and photoresponsive deformations. His work on electroactive bistable actuators has led to crawling–jumping synergic bioinspired robots, and he has developed submersible soft-robotic platforms for noise-free underwater hovering. With over 230 citations across his most-cited papers, Liu’s research has significantly impacted soft robotics, offering feasible approaches for field exploration, human interaction, and underwater applications. Notable achievements include the fabrication of high-aspect-ratio directional nanopillars and multidomain oriented particle chains for optical applications, demonstrating his versatility in advanced manufacturing and sensing. His innovative, self-contained actuator designs represent a paradigm shift toward truly autonomous soft robots.
Research Focus
Key Achievements
Top Papers
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- 7A novel intrinsically strain sensor for large strain detection9 citations · 2021
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