Compositions and details of PTE-BuOBrs-IL samples.
| Sample | IL type | IL content (wt%) | Extractable content after TC (wt%) | T g (DSC) (°C) | T α (DMA) (°C) | Young's modulus (MPa) | Elongation at break (%) |
|---|---|---|---|---|---|---|---|
| PTE-BUOBRS2 | — | — | 7.7 | −44.6 | −24.3 | 1.2 ± 0.1 | 71 ± 1 |
| PTE-BUOBRS2-TFSI50 | EMIM TFSI | 50 | 47.8 | −51.2 | −29.5 | 0.9 ± 0 | 55 ± 1 |
| PTE-BUOBRS2-Trif50 | EMIM triflate | 50 | 49.2 | −55.8 | −29.5 | 0.9 ± 0.1 | 33 ± 13 |