Table 2 Summary of properties of biocompatible autonomic self-healing hydrogels.
Type of hydrogel | Tensile strength | Self-healed time | Self-healing efficiency | Ref |
|---|---|---|---|---|
PVA-CS/TA | 447 kPa | 2 h | 84% | This paper |
PVA | 278 kPa | 48 h | 72% | |
PVA-TA | 224 kPa | 2 h | 87% | |
Zr-NC gel | 195 kPa | 12 h | 75% | |
PVA/PAM-PAA | 160 kPa | 12 h | 37% | |
CNF-PPy/PB | 63 kPa | 20 s | 97% | |
PNIPAM-PAM-clay | 60 kPa | 150 h | 90% | |
β-CD-AOI2-A-TEG-Ad | 28 kPa | 1 h | 63% | |
Agarose/PVA | 25 kPa | 10 s | 100% | |
DF-PEG | 23 kPa | 24 h | 100% | |
PDA-PGO-PAM | 21 kPa | 24 h | 62% | |
PDA-talc-PAM | 8.5 kPa | 2 h | 60% | |
PDA-PAM | 8 kPa | 2 h | 98% |
