Research Article
Effect of Metal (Mn, Ti) Doping on NCA Cathode Materials for Lithium Ion Batteries
Table 2
EIS results of lithium ion batteries with NCA, NCA-Mn, and NCA-Ti electrodes.
| | Samples | | | | |
| | Fresh | | | | | | NCA | - | 34.8 | 157.1 | 3.0 | | NCA-Mn | - | 29.0 | 130.2 | 2.0 | | NCA-Ti | - | 29.2 | 95.0 | 1.5 | | After 10th discharging | | | | | | NCA | 31.1 | 80.5 | 277.4 | 5.1 | | NCA-Mn | 52.4 | 90.2 | 210.6 | 5.3 | | NCA-Ti | 24.2 | 48.7 | 189.7 | 6.1 |
|
|
