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. 2023 Dec 28;16(1):101. doi: 10.3390/polym16010101

Figure 3.

Figure 3

SEM images of electrospun materials based on PHB with different chlorophyll derivatives: (a) PHB; (b) PHB/mC4; (c) PHB/mC3OH; (d) PHB/mC2NH2; (e) PHB/mC2N+; (f) PHB/mC2N.