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. 2023 Aug 17;9(8):e19230. doi: 10.1016/j.heliyon.2023.e19230

Fig. 7.

Fig. 7

SEM micrographs, particle size distribution curves, and EDX analysis. (A&B) SEM of ZnO nanoparticles. (G) particle size distribution curves of ZnO nanoparticles, (C&D) control groups without ZnO nanoparticles, (E) and (F) hydrogels with ZnO nanoparticles, (H) Edax diagram Hydrogel without ZnO nanoparticles, and (I) Edax diagram Hydrogel with ZnO nanoparticles.