Table 1. Contact Angles and Work of Adhesion of Hybrid Hydrogels.
| sample | contact angle (°) | work of adhesion (mJ/m2) |
|---|---|---|
| chitosan | 82 ± 1 | 8.14 |
| CH–CNT 0.1% | 85 ± 2 | 7.80 |
| CH–CNT 0.5% | 89 ± 2 | 7.23 |
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