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About

Chaoji Chen is pioneering the next generation of sustainable, high-performance materials derived from the world’s most abundant renewable resource: wood. His research lies at the intersection of wood nanotechnology, bio-inspired materials, and soft robotics, where he engineers cellulosic materials with unprecedented functionality. Chen’s major contributions include developing highly elastic, hydrated cellulosic materials that combine durable compressibility with tunable conductivity—work that has garnered 161 citations and opened doors for applications in nanofluidics, biomedical devices, and water purification. He has also achieved kilogram-scale production of strong, smart cellulosic fibers with unidirectional fibril alignment, a breakthrough that bridges laboratory innovation with real-world manufacturing. Notably, Chen’s selectively aligned cellulose nanofibers enable high-performance soft actuators, while his hydration-programmable, shape-memorable artificial muscles mimic the antagonistic movements of human skeletal muscle—a feat that earned 22 citations in 2024 alone. With over 400 total citations across his most influential works, Chen is not only advancing fundamental materials science but also laying the groundwork for sustainable smart textiles, soft robotics, and biomedical implants. His work exemplifies how nature’s own building blocks can be reimagined for a high-tech, eco-friendly future.