Skip to main content
. 2022 Nov 23;14(23):5083. doi: 10.3390/polym14235083

Figure 3.

Figure 3

Figure 3

(a) Triethoxy(ethyl) silane treatment [50]. (b) Sodium hydroxide (NaOH) treatment [51]. (c) Potassium hydroxide (KOH) treatment [52].