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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 10.

Figure 10.

(A) SEM image of composite nanofibers comprised of PVP and amorphous TiO2 electrospun from a PVP solution containing Ti(OiPr)4. (B and C) TEM images of representative composite nanofibers containing well-dispersed Ag nanoparticles fabricated by electrospinning an aqueous PVA solution containing Ag nanoparticles at Ag to PVA molar ratios of (B) 2:530 and (C) 4:530, respectively. (D) SEM image showing the necklace-like structure of a composite fiber comprised of PVA and 0.91 μm SiO2 particles. (E) TEM image of a composite fiber comprised of PVP and Ag nanowires. More than 10 Ag nanowires could be assembled within and aligned along a single fiber. (A) Reprinted with permission from ref 132. Copyright 2003 American Chemical Society. (B and C) Reprinted with permission from ref 141. Copyright 2009 American Chemical Society. (D) Reprinted with permission from ref 142. Copyright 2010 American Chemical Society. (E) Reprinted with permission from ref 143. Copyright 2012 Wiley-VCH.