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. 2010 Jul 2;11(7):2636–2657. doi: 10.3390/ijms11072636

Figure 8.

Figure 8.

Schematic illustration of the proposed microzone galvanic cell reaction that occurs during the conversion from manganese oxide wire to polyaniline nanotube. a) The aniline was polymerized on a manganese oxide nanowire surface. b) The hollow structure developed mainly through the micro-zone galvanic-cell reaction mode. c) The homogeneous polyaniline tube was finally formed because the whole surface of the polyaniline (Polyaniline) thin film was almost equipotential in the micro-zone galvanic-cell reaction. Reproduced with permission from Wiley-VCH Verlag [27].