Effect of Plasticizers on Structural and Dielectric Behaviour of [PEO + (NH₄)₂C₄H₈(COO)₂] Polymer Electrolyte

Figure 3

The SEM image of (a): ES-1, (b): ES-2, (c): ES-3, and (d): ES-4 polymer electrolyte systems.

(a)

(b)

(c)

(d)