Table 1 Characteristics of PVDF/GO@PVA and PVDF/GO/q-PMMA-b-PDMAEMA@PVA nanofibers.

From: Quaternized Amphiphilic Block Copolymers/Graphene Oxide and a Poly(vinyl alcohol) Coating Layer on Graphene Oxide/Poly(vinylidene fluoride) Electrospun Nanofibers for Superhydrophilic and Antibacterial Properties

Type of nanofibers

Pure water flux (LMH/bar)

Average diameter of nanofibers (nm)

Zeta potential at pH 6 (mV)

Initial water contact angle (°) (0 s)

Porosity (%)

Mean flow pore diameter (μm)

Smallest flow pore diameter (μm)

Largest flow pore diameter (μm)

PVDF/GO@PVA

979.9

176.0 ± 14.9

0.31 ± 0.11

17.9

80.74

0.36

0.17

0.96

PVDF/GO/EBC@PVA

1175.9

141.2 ± 82.4

−1.56 ± 0.54

12.7

71.66

0.41

0.33

0.47

PVDF/GO/BBC@PVA

1763.8

181.6 ± 95.6

−1.26 ± 0.33

15.9

76.25

0.23

0.08

0.54

PVDF/GO/OBC@PVA

2495.0

164.2 ± 97.8

−1.04 ± 0.10

11.6

71.67

0.45

0.18

0.73

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