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Conductive inks for printed electronics

Manufacture of cellulose microfibrils

  • « Si c’était à refaire ? Je le referais à 100% ! ». « Passion et patience », sont les maîtres mots de Julien Bras, enseignant-chercheur à Grenoble INP - Pagora et LGP2, expert en nano-fibrilles de cellulose. Julien est à l’origine de 2 start-up : Polyink et Inofib. Il s’exprime sur sa philosophie de travail et retrace son expérience sur le cercle vertueux de la valorisation.

Electronic functions at the heart of the paper

The balance of the microbiota through wood



Wood for Health and Nutrition
WHN's ambition is to produce hemicelluloses extracted from wood (20 to 30% wood by mass). These hemicelluloses are currently burned in the process of the paper industry (300 million tonnes of wood per year worldwide) to produce cellulose. These molecules have prebiotic activity: they provide benefits for human health by stimulating and restoring the activity of the intestinal microbiota.

Invent the roof of tomorrow

Show off printed visual universes

Hybrid approach for architectured biobased materials

Date of update July 1, 2021

Université Grenoble Alpes