“…These materials include a photopolymer and a filler or reinforcement particles with dimensions below 100 nm, and examples include composites with nanosilica, − carbon nanotubes, − clays, − layered phosphate, , titania, sol–gel silica, graphene, and graphite oxide nanoplatelets . Silica-based UV-cured nanocomposite materials are, for instance, used to create coatings with high scratch and mar resistance. − There is, however, far less literature on UV-cured cellulose composites (Figure ), with a mere total of less than 200 peer-reviewed papers since initial studies in the 1980s, and the field hardly represents 0.5% of the total work produced on cellulose-based composites. A notable increase seems to have gradually developed in recent years, presumably to combine the advantages of a biobased resource and an environmentally friendly process and promote this class of materials as a key enabling approach toward sustainable materials and technologies.…”