Table 1.

Dimension of nanocellulose from different sources

Source	Types of nanocellulose	Length	Width (nm)	References
Hardwood pulp	Nanofibrillated cellulose	Not determined	5–35	[28]
	Nanocrystalline cellulose	100–150 nm	4–5	[29]
Softwood pulp	Nanofibrillated cellulose	Not determined	16–28	[27]
	Nanocrystalline cellulose	100–200 nm	4–5	[29]
Agricultural crop	Nanofibrillated cellulose	Not determined	10–90	[30]
	Nanocrystalline cellulose	100–500 nm	3–5	[31]