Raman Spectroscopy for Understanding of Lithium Intercalation into Graphite in Propylene Carbonated-Based Solutions

Table 1

Mole fraction of solvated PC molecules and charge-discharge behaviors of graphite in LiClO₄-PC solutions.

Concentration (mol dm^−3)	Charging-discharging	Mole fraction of solvated PC
4.7	Success	0.91
3.8	Success	0.82
2.8	Failure	0.63
2.2	Failure	0.52
1.2	Failure	0.36
0.9	Failure	0.26
0.4	Failure	0.05