Assertion: lignin | /r/CapableOf | fill void
Facets:
value: between cellulosic nanofibrils
type: LOCATION
Source sentences:
text: The densities of the dry nanopapers reveal no such dependence, suggesting that the processes of hot-pressing and drying densify the structures through mechanical compression and perhaps by allowing lignin to fill the voids between cellulosic nanofibrils.