Max Robotics — Global Service Robot Directory + US Certification

About

Shipei Zhu is pioneering the emerging field of aqueous soft robotics, fundamentally rethinking how machines interact with liquid environments. Their research centers on exploiting the interfacial tension between immiscible aqueous polymer solutions—a phenomenon found in natural systems—to create entirely new classes of ultra-soft, all-aqueous structures. Zhu’s landmark 2020 study, “Hanging droplets from liquid surfaces” (33 citations), demonstrated that coacervate-encased droplets can be suspended from a less dense solution, revealing a novel mechanism for supporting objects on liquid surfaces without solid interfaces. This work laid the foundation for their 2022 breakthrough, “Aquabots” (28 citations), which introduced water-in-water constructs that self-assemble via aqueous phase separation into ultrasoft robots capable of navigating confined spaces where traditional elastomers fail. Most recently, in “Responsive‐Hydrogel Aquabots” (2024), Zhu integrated responsive hydrogels into interfacial assemblies, producing robots that mimic the adaptive behavior of living organisms. With a growing citation impact and a trajectory from fundamental physics to functional biomimetic devices, Zhu is redefining soft robotics—moving from bulk materials to interfacial architectures that promise unprecedented flexibility, biocompatibility, and environmental responsiveness.