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Fabrication of PAN/PA6//rGO‐TiO~2~ electrospun nanofibers membrane with self‐cleaning performance under visible‐light by Fatemeh Ebrahimi; Seyed Reza Nabavi; Abdollah Omrani is a Materials Science article available to read on EtoBox.

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## Abstract Regenerative photocatalytic membranes have gained considerable attention for both their unique properties and practical applications in energy and environmental areas. Reduced graphene oxide‐ titanium dioxide (rGO‐TiO~2~) electrosprayed onto an electrospun PAN/PA6 for photocatalytic and antifouling experiments. The prepared nanohybrid and membrane a were characterized using FESEM, TEM, AFM, EDX, XRD and DRS techniques. Simultaneous electrospinning of PAN and PA6 increased the mechanical strength of nanofibers by 85%. The rGO‐TiO~2~ caused increased hydrophilicity, wettability, and ultrahigh water flux up to 1885 Lm^−2^ h^−1^ in the fabricated membrane. The membrane has good rejection ratio for methylene blue and the photodegradation of MB can occur in the presence of visible light (λ = 440–830 nm) and can recover its permeability. The fabricated structure, has the lowest total and irreversible membrane fouling ratio, giving the membrane higher antifouling and self‐cleaning properties.

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Author

Fatemeh Ebrahimi; Seyed Reza Nabavi; Abdollah Omrani

Publisher

Wiley

Published

2022

Language

EN

Field

Materials Science (Physical Sciences)