Research Article

[Retracted] Spectroscopic and Electrochemical Properties of [PVA/PVP] : [MgCl26H2O] Blend Polymer Electrolyte Films

Table 2

Raman bands and wavenumber assignments of polymer electrolyte films for different wt% ratios.

Wavenumber (cm−1)Assignment
PVA/PVP : MgCl2⋅6H2O
(45/45 : 10)
PVA/PVP : MgCl2⋅6H2O
(40/40 : 20)
PVA/PVP : MgCl2⋅6H2O
(35/35 : 30)

810790785C–C stretching
141014101402C–N stretching
171017801795O–H bending
18201860C–O rocking