The integration of lightweight, conductive, and mechanically compliant materials is essential for the development of next-generation wearable and flexible electronic systems. Conductive foamed polymers, in particular, offer a promising route to combine low density with tailored electrical functionality, yet process control remains challenging. This work demonstrates a practical and scalable route to fabricate electrically conductive thermoplastic polyurethane (TPU) foams by Foam Additive Manufac
Morphology-dependent electrical response of C O 2 -foamed conductive TPU filaments fabricated by foam additive manufacturing
Luigi Davide Gala·Daniele Tammaro·Carlotta Ragazzo Capello·Lorenzo Lombardi·Elisabetta Dimaggio·Claudia Esposito·Federico Parenti
