Publications by Frank Agyemang Ofori

Publications by authors named "Frank Agyemang Ofori"

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A Simple Method of Electrospun Tungsten Trioxide Nanofibers with Enhanced Visible-Light Photocatalytic Activity.

Frank Agyemang Ofori Faheem A Sheikh Richard Appiah-Ntiamoah Xinsheng Yang Hern Kim

Nanomicro Lett

June 2015

The present study involves the fabrication of tungsten trioxide (WO) nanofibers by an electrospinning technique using polyvinyl pyrrolidone (PVP)/citric acid/tungstic acid as precursor solution. It was found that the PVP concentration was one of the most crucial processing parameters determining the final properties of WO nanofibers. The optimum concentration of PVP was from 75 to 94 g L.

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