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. Author manuscript; available in PMC: 2019 Jun 22.
Published in final edited form as: Chem Rev. 2019 Mar 27;119(8):5298–5415. doi: 10.1021/acs.chemrev.8b00593

Figure 5.

Figure 5.

(A) SEM image of a typical example of electrospun PVP nanofibers, indicating the formation of a nonwoven mat. (B) SEM image of nanofibers made of a blend of PEDOT and PSS electrospun from an aqueous mixture containing Mg(NO3)2. (C) Schematic diagram showing the physical cross-linking of PEDOT and PSS by Mg2+ ions for the improvement of viscoelasticity. (D) Photograph showing the formation of “standing fibers” during the electrospinning of conductive polymers. The inset shows a magnified view. (B and C) Reprinted with permission from ref 91. Copyright 2015 Elsevier. (D) Reprinted with permission from ref 92. Copyright 2006 American Chemical Society.