Ion-Exchange Membranes Based on Polynorbornenes with Fluorinated Imide Side Chain Groups
Figure 9
Bode diagram showing the variation of the modulus of the impedance (lines) and the out-of-phase angle ( (symbols) with the frequency at 20°C (solid line and filled circles), 40°C (dash line and open squares) and 60°C (dot line and filled triangles) for the P5FNDIHS membrane in the acid form equilibrated with distilled water.
