Table 3 Tensile strength and elongation at break of CMC/PVA/AA and modified CMC/PVA/AA hybrid polyelectrolytic membranes with different amounts of CCNT and SAC.

From: Novel sulfonated poly (vinyl alcohol)/carboxy methyl cellulose/acrylamide-based hybrid polyelectrolyte membranes

Membrane

Tensile strength (MPa)

Elongation at break (%)

CMC/PVA/AA

23.41 ± 0.82

283.22 ± 6

CMC/PVA/AA-1%CSA

42.81 ± 1.61

394.50 ± 10

CMC/PVA/AA-2%CSA

41.52 ± 1.46

416.85 ± 22

CMC/PVA/AA-3%CSA

37.20 ± 1.74

441.32 ± 16

CMC/PVA/AA-4%CSA

31.11 ± 2.03

463.07 ± 17

CMC/PVA/AA-4%CSA-0.5% CCNT

33.50 ± 0.75

432.40 ± 23

CMC/PVA/AA-4%CSA-1.0% CCNT

32.54 ± 1.33

394.33 ± 11

CMC/PVA/AA-4%CSA-1.5% CCNT

26.73 ± 0.45

381.61 ± 6

CMC/PVA/AA-4%CSA-2.0% CCNT

24.81 ± 1.01

312.40 ± 9

CMC/PVA/AA-4%CSA-0.5% SAC

37.22 ± 1.18

443.13 ± 14

CMC/PVA/AA-4%CSA-1.0% SAC

36.04 ± 1.22

422.50 ± 14

CMC/PVA/AA-4%CSA-1.5% SAC

32.22 ± 0.92

374.23 ± 12

CMC/PVA/AA-4%CSA-2.0% SAC

30.71 ± 0.57

331.86 ± 8

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