Max Robotics — Global Service Robot Directory + US Certification

About

Liwei Chen is a pioneering researcher in flexible electronics and autonomous robotic systems, whose work bridges materials science and intelligent navigation. Chen’s most influential contribution is the development of versatile electronic skins (E-skins) using aligned few-walled carbon nanotubes (AFWCNTs) in polymer composites, a breakthrough that fundamentally redefines piezoresistive sensing mechanisms. This 2017 study, with 141 citations, demonstrates how aligned CNT networks enable highly sensitive motion detection for robotic joints and wearable devices, outperforming traditional random-dispersion approaches. In parallel, Chen addresses critical challenges in autonomous navigation for unstructured environments, proposing novel methods to handle dynamic obstacles and negative terrain features—work essential for search-and-rescue and planetary exploration robots. More recently, Chen has advanced space robotics through visual-servo-based object detection for dual-arm manipulation of non-cooperative targets, such as docking rings. This research integrates computer vision and robotic control to enable precise capture in zero-gravity conditions. Chen’s interdisciplinary approach—combining nanomaterials, sensor design, and autonomous systems—positions them as a key innovator in next-generation robotics and human-machine interfaces, with applications spanning healthcare, space exploration, and field robotics.