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. 2015 Aug 25;10(Spec Iss):55–66. doi: 10.2147/IJN.S88315

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© 2015 Das and Yoon. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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Scanning electron microscopy micrographs.

Notes: (A) Sulfonated graphene oxide; (B and C) SG-PANI; and (D) cross-sectional view of ITO/SG-PANI.

Abbreviations: ITO, indium tin oxide; SG-PANI, sulfonated graphene/polyaniline.