Table 1 Basic properties of the hydrogels with different formulae
Abbreviated name | Self-healing time (min) | Porosity (%) | Conductivity (mS·cm− 1) | Gel fraction (%) | Swelling ratio (%) | Storage modulus (Pa) |
|---|---|---|---|---|---|---|
CO | ~ 22 | 84.6 ± 5.4 | 0.30 ± 0.01 | 84.21 ± 4.44 | 157.1 ± 25.6 | ~ 150 |
COA1 | ~ 8 | 90.5 ± 2.1 | 1.43 ± 0.18 | 95.83 ± 2.33 | 112.4 ± 16.7 | ~ 210 |
COA2 | ~ 12 | 92.4 ± 1.3 | 1.36 ± 0.14 | 94.72 ± 1.91 | 117.0 ± 11.1 | ~ 180 |
COA3 | ~ 30 | 94.1 ± 2.9 | 1.15 ± 0.10 | 90.62 ± 2.76 | 123.6 ± 20.2 | ~ 120 |