I have spent five minutes hunting the Interweb for information on the biodegradability of cellulose nano fibres. (I think that is called "doing my research", w

I have spent five minutes hunting the Interweb for information on the biodegradability of cellulose nano fibres. (I think that is called "doing my research", whatever) I find a lot of people assuming they are biodegradable, which seems reasonable. But no reports of anybody testing the proposition. Nanofibres have unique chemical properties and it may turn out that microorganisms cannot process them. I am not a chemist, let alone a bio-chemist... Does anybody in Hacker News Hivemind know of actual experiments composting nano cellulose? Assumptions or reasoning do not count