Comparative Study of One-Step Cross-Linked Electrospun Chitosan-Based Membranes

Table 1

Summary of cross-linked fiber diameter data obtained from SEM micrographs.

Membrane	Cross-linker reagent	Cross-linker content; (% v/v)	mol GNP : mol NH2	Fiber diameter (nm)
S0.1GTA	GTA	0.1	1 : 136	144 ± 40
S0.3GTA	GTA	0.3	1 : 45	159 ± 91
S0.5GTA	GTA	0.5	1 : 27	147 ± 35
S0.1TPP	TPP	0.1	1 : 83	132 ± 68
S0.3TPP	TPP	0.3	1 : 28	119 ± 49
S0.5TPP	TPP	0.5	1 : 17	133 ± 61
S	—	0.0	—	131 ± 41
S0.1GNP	GNP	0.1	1 : 51	119 ± 33
S0.2GNP	GNP	0.2	1 : 25	91 ± 24
S0.3GNP	GNP	0.3	1 : 17	86 ± 25
S0.4GNP	GNP	0.4	1 : 13	80 ± 29
S0.5GNP	GNP	0.5	1 : 10	58 ± 17
SUV	UVA	0	—	98 ± 20
S0.1GNPUV	GNP+UVA	0.1	1 : 51	95 ± 28
S0.2GNPUV	GNP+UVA	0.2	1 : 25	91± 33
S0.3GNPUV	GNP+UVA	0.3	1 : 17	56 ± 12
S0.4GNPUV	GNP+UVA	0.4	1 : 13	108 ± 26
S0.5GNPUV	GNP+UVA	0.5	1 : 10	107 ± 30