Turning tunicates into tomorrow’s packaging: A nanocellulose breakthrough

Explore the homogenization of tunicate-derived tunic to produce nanocellulose pulp—focusing on mechanical defibrillation for high‑crystallinity, high‑aspect ratio fibers. Learn how this eco‑friendly mechanical process uses renewable marine biomass, reduces chemical usage and energy waste, and supports circular bioeconomy in sustainable packaging. Explore the homogenization of tunicate-derived tunic to produce nanocellulose pulp—focusing on mechanical defibrillation for high‑crystallinity, high‑aspect ratio fibers. Learn how this eco‑friendly mechanical process uses renewable marine biomass, reduces chemical usage and energy waste, and supports circular bioeconomy in sustainable packaging. This work was carried out with the support of WebTech, in collaboration with the University of São Paulo, and with the participation of Renato Damasio, PhD student at SUNY.