Piezoelectric field enhanced photocatalytic efficiency of PVDF/TiO2 core/shell nanofibrous membrane via coaxial electrospinning

Jiayi, Yin; Boaretti, Carlo; Lorenzetti, Alessandra; Trivellin, Nicola; Modesti, Michele; Roso, Martina

doi:10.1016/j.jece.2023.110298

Cited by 5 publications

(1 citation statement)

References 29 publications

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“…Among various carbon-based materials, carbon nanofibers (CNFs) have generated great interest in eminent research due to their intrinsic advantages such as lightweight, high electrical conductivity, and stability. 58,59 Furthermore, their one-dimensional morphology can improve electron and mass transport during electrochemical reactions. More importantly, heteroatom, especially N and P-doped CNFs have been reported to have natural susceptibility defects and functional groups that voluntarily form a large number of active sites, which is a rich resource for multifunctional electrocatalysts.…”

Section: Introductionmentioning

confidence: 99%

Electrospinning construction of a Fe–Ni-based multicomponent hybrid as synergistic electrocatalyst for water electrolysis

Wang,

Ji,

et al. 2024

Sustainable Energy Fuels

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Section: Introductionmentioning

confidence: 99%

Electrospinning construction of a Fe–Ni-based multicomponent hybrid as synergistic electrocatalyst for water electrolysis

Wang,

Ji,

et al. 2024

Sustainable Energy Fuels

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Facile fabrication of carbon nanotubes/zinc oxide decorated poly(vinyl alcohol) electrospun nanofiber membrane and its photocatalytic performance

Tan,

Luo,

et al. 2024

J of Applied Polymer Sci

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The carbon nanotubes/zinc oxide (CNTs/ZnO) nanocomposites were immobilized on the poly(vinyl alcohol) (PVA) membrane for highly reutilization rate in photocatalytic degradation of RhodamineB (RhB) based on the combination of electrospinning and ultrasonication treatment. The results revealed that the CNTs are successfully compounded with ZnO, and the surface of nanofibers was uniformly covered with CNTs/ZnO nanoparticles. Under visible light irradiation, the CNTs/ZnO@PVA nanocomposites displayed excellent photocatalytic activity with 98.4% of RhB degradation rate within 3 h illumination. In comparison with pure PVA, and CNTs/ZnO with equivalent loading capacity on CNTs/ZnO@PVA film suspended in aqueous solution, the synthesized CNTs/ZnO@PVA film degrades RhB dye more efficiently. Furthermore, the photocatalytic activity of CNTs/ZnO@PVA nanocomposites did not change significantly even after five recycles, indicating a certain degree of reusability. The mechanism of enhanced photocatalytic activity was proposed. The as‐prepared flexible CNTs/ZnO@PVA nanocomposites could be employed as a promising material for the practical photocatalytic degradation of wastewater.

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Fabrication of PVDF/TiO2@CQDs photocatalytic films by ink-jet printing for dye degradation under visible light

Tian,

Qin,

Yang

et al. 2024

Applied Surface Science

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Piezoelectric field enhanced photocatalytic efficiency of PVDF/TiO2 core/shell nanofibrous membrane via coaxial electrospinning

Cited by 5 publications

References 29 publications

Electrospinning construction of a Fe–Ni-based multicomponent hybrid as synergistic electrocatalyst for water electrolysis

Electrospinning construction of a Fe–Ni-based multicomponent hybrid as synergistic electrocatalyst for water electrolysis

Facile fabrication of carbon nanotubes/zinc oxide decorated poly(vinyl alcohol) electrospun nanofiber membrane and its photocatalytic performance

Fabrication of PVDF/TiO2@CQDs photocatalytic films by ink-jet printing for dye degradation under visible light

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