Preparation and Characterization of Poly(Vinylidene Fluoride)/Graphene Oxide Composite Nanofiber for MF Application

Wei Dong Chen; Hye Min Jung; Won Gi Jang; Byung Pyo Hong; Hong Sik Byun

doi:10.4028/www.scientific.net/AMR.726-731.1715

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Preparation and Characterization of Poly(Vinylidene Fluoride)/Graphene Oxide Composite Nanofiber for MF Application
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731Preparation and Characterization of...

Preparation and Characterization of Poly(Vinylidene Fluoride)/Graphene Oxide Composite Nanofiber for MF Application

Abstract:

In this paper, poly(vinylidene fluoride) nanofiber was prepared by an electrospinning method. Graphene oxide sheets was obtained via filtration from graphene oxide aqueous solution which synthesized by Hummers method. By sonication, a homogeneously dispersed and well distributed poly acylic acid and graphene oxide nanosheets solution were obtained, and this can be used to modify the neat poly (vinylidene fluoride) nanofiber membrane for not only increasing the hydrophilic properties but also improving the mechanical properties. The poly(vinylidene fluoride)/graphene oxide composite membrane was characterized by SEM, FT-IR, pore properties and mechanical properties. The composite membrane showed an appropriate pore size, excellent mechanical property comparing with pure poly(vinylidene fluoride) membrane. The results showed the membrane could be feasibly used as a MF membrane.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

1715-1719

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.1715

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Online since:

August 2013

Authors:

Wei Dong Chen, Hye Min Jung, Won Gi Jang, Byung Pyo Hong, Hong Sik Byun

Keywords:

Graphene Oxide, Nanofiber, Poly(Vinylidene Fluoride)

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