Poly pyrrole-co-A-sulfopropylpyrrole , P Py-PyNS

Another way of rendering the polymer matrix in the reduced state a cation exchanger is to introduce sulfonate-substituted pyrrole, as shown in Fig. 3.2, thereby varying the ratio between the two components, and 

FIGURE 3.23. Equilibrium potential drop across the polymer/electrolyte interface for a PMPy film in aqueous NaCl electrolytes of concentrations at the indicated electrode potentials (in V). Experimental data from Fig. 3.22 calculated values based on Eqn. 18. 

FIGURE 3.24. Reduced and oxidized states of a nonionic conjugated polymer in a dilute electrolyte. The polymer molecules ( PMPy/PMPy ) are shown as shaded bands. 

FIGURE 3.25. Results of Volta-potential measurements on an emersed PMPy/PSS-coated electrode. The is the Volta-potential difference (Ai/r) between the Kelvin 

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