Table 1 Tabulated properties of the porosity, electrolyte uptake, and mechanical strength of the as-prepared p-PBIPE membranes.
Properties | Thickness (μm) | Porosity(%) | Electrolyte uptake (%) | Mechanical strength (MPa) | Elongation (%) |
---|---|---|---|---|---|
wp-PBIPE | 29 | 87 | 614 | 2.3 | 4.5 |
ep-PBIPE | 33 | 92 | 594 | 15.9 | 7.6 |
ap-PBIPE | 31 | 85 | 521 | 23.5 | 13.0 |
cp-PBIPE | 34 | 82 | 507 | 8.4 | 3.1 |
Celgard separator | 23 | 31 | 80 | 14.5 | 824.9 |