A Graphene fiber was fabricated through the wet-spinning process of Graphene Oxide (GO) aqueous solution. Then, a Graphene and polyaniline blended fiber was future produced through the in-situ polymerization of aniline on the surface of the Graphene fiber. Those blended fibers were produced into various conducting and flexible electronic devices for energy storage as well as wearable electronics.<br/>The raw materials and corresponding process were analyzed through various analytic equipment such as, FTIR, Ramon, TGA/DSC, XRD, SEM, TEM, XPS, and CV, etc. The preliminary results indicated that the blended fiber had a core-shell structures, which presented a superior performance of transporting electrons, therefore, to enhance the charge storage capabilities. Those materials shows a great potential for the applications of energy storage and wearable electronics.

Graphene/polyanilne blended fiber for conducting and flexible energy storage devices

253rd National Meeting (2017)

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