Figure 3
SEM images of untreated (a) PW, (b) BW, the treated (c) PW, (d) BW with 50 mM Se-NPs at transverse section, the treated (e) PW, (f) BW with 50 mM Se-NPs at tangential side, and (g, h) EDX spectra of treated PW and BW.
Figure 3 | Scientific Reports
