Thorsten Pretsch

Fraunhofer Institute for Applied Polymer Research

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About

Thorsten Pretsch is a leading figure in the development of smart materials, with a primary focus on shape memory polymers and their integration into soft robotics and programmable metamaterials. His work bridges fundamental polymer chemistry and applied engineering, most notably through his 2021 study on an actuating shape memory polymer for thermoresponsive soft robotic grippers and programmable materials (75 citations). This research introduced a novel synthesis of poly(1,10-decylene adipate) diol-based systems, enabling highly integrated, thermoresponsive actuation without complex external hardware. Pretsch’s contributions have significantly advanced the design of adaptive structures that can change shape or stiffness on demand, offering transformative potential for biomedical devices, deployable structures, and reconfigurable metamaterials. With a growing citation impact, his work is recognized for providing a materials-level solution to the challenge of creating simple, robust actuators. By combining synthetic polymer design with functional performance, Pretsch continues to shape the future of stimuli-responsive materials, inspiring new pathways for autonomous, programmable systems in soft robotics and beyond.