Table 2.
The lithium ion transference number (TLi) for all IL electrolytes at four concentrations of LiTFSI.
| Concentration of LiTFSI (mol/L) | [C2mim] [TFSI] | [C2mim] [FSI] | [C4mim] [TFSI] | [C4mim] [FSI] |
|---|---|---|---|---|
| 0.3 | 0.015 | 0.013 | 0.028 | 0.018 |
| 0.5 | 0.047 | 0.031 | 0.041 | 0.028 |
| 1.5 | 0.217 | 0.167 | 0.154 | 0.188 |
| 2.0 | 0.277 | 0.209 | 0.350 | 0.290 |