Table 1.
Summary of the material composites and their electrical conductivities achieved to make conducting hydrogels.
| Hydrogel | Additive | Conductivity (mS.cm−1) | Reference |
|---|---|---|---|
| PANI | Cellulose | 70 | 39 |
| MWCNT | 1540 | 27 | |
| Graphene | 182 | 31 | |
| PPy | PEG | 4.3 | 43 |
| PAA | 5 | 47 | |
| Cellulose | 7.8 | 40 | |
| CuPcTs | 780 | 49 | |
| rGO | 480 | 32 | |
| PEDOT | PAA | 1.2 | 48 |
| PAAM | 2.6 | 46 | |
| PEG | 16.9 | 37 | |
| PU | 120 | 38 | |
| PAA | Silver | 572 | 13 |
| Gum | 33.5 | 88 | |
| Graphene | 10-3 | 28 | |
| PAAM | Graphene | 0.2 | 27 |
| Chitosan | Graphene | 1 | 26 |
| PNIPAM | GO | 285×104 | 25 |
| CNT | 0.7 | 25 | |
| Collagen | CNT | 10-7 | 20 |
| PEDOT:PSS | CNT | 105 | 24 |
| Gelatin methacrylate | CNT | 102 | 21 |
| PTAA | MAAG | 0.1 | 36 |