Table 1.
The atomic percentage measured for PAA-silver hydrogels soaked in 5 mM AgNO3 solution.
| C 1s | O 1s | Ag 3d | Na 1s | Cl 2p | S 2p |
|---|---|---|---|---|---|
| 63.2 | 27.4 | 5.4 | 3.5 | 0.3 | 0.3 |
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