Spawns Structure of Rod-Like ZnO Wrapped in Cellulose Nanofibers for Electromagnetic Wave Absorption

Table 1

Summary of results for EM absorption employed by different structure of ZnO.

Materials	Structure	(dB)	Width (GHz) ()	Ref
ZnO	CNFZ		12	This work
ZnO	Urchin-like ZnO hollow spheres		1.2	[20]
ZnO	Zn(Fe)/ZnO nanocapsules		8	[21]
ZnO	Uniform ZnO nanorods		3.8	[22]
ZnO	Porous Fe3O4@ZnO sphere		11.4	[23]