Table 1. Threshold Voltages and Key Emissivity Results from [AMIM][TFSI] Intercalation and Deintercalation Measurement.
| intercalated ion | threshold voltage, Vth | initial emissivity, ε0 | minimum emissivity, εmin | restored emissivity, εr | recovery |
|---|---|---|---|---|---|
| [TFSI]− | 2.0 V | 0.92 | 0.37 | 0.84 | 91.3% |
| [AMIM]+ | –4.2 V | 0.88 | 0.43 | 0.83 | 94.3% |