Fig. 4: Characterizations of electrolyte solvation structures.
From: Smart gel polymer electrolytes enlightening high safety and long life sodium ion batteries
Snapshots obtained from classical molecular dynamics simulations of a PCIE and d LE. Radial distribution functions (RDF) of b PCIE and e LE. The typical solvation structure of c PCIE and f LE. g 23Na NMR of LE and in situ PCIE. h Raman spectra of PF6− (A1g vibration mode) of in smart in situ PCIE and LE. i Raman spectra of solvents and the electrolytes. j Calculated HOMO and LUMO energy levels of PM, EC, DEC, and NaPF6.
