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. 2016 Jun 16;6:28054. doi: 10.1038/srep28054

Figure 1.

Figure 1

Voltammetry of positively and negatively modified cellulose nitrate (CN) membranes of exposed area 1.327 cm2 between Cu electrodes in (a) 10 mM CuSO4 at 1 mV/s and (b) 100 mM CuSO4 at 10 mV/s. (c) Physical pictures of the effect of surface conduction on electrodeposition in a charged random porous media, driven by large electric fields in the ion depletion region.