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. 2022 May 31;8(6):345. doi: 10.3390/gels8060345

Figure 11.

Figure 11

AFM morphologies of the PP-g-P (AAm-co-AN) sample in a plate with water at different temperatures: (A) at 20 °C, and (B) at 40 °C. The AAm grafting degree is 101%, and the AN concentration of PP-g-P (AAm-co-AN) is 23%.