XPS analysis of the surface of the electrodes and GMS.
| Atomic concentration (%) | Cl 2p | F 1s | Fe 2p | Na 1s | Al 2p | C 1s |
|---|---|---|---|---|---|---|
| Anode | 3.62 | 1.58 | 0.80 | 2.88 | 52.57 | 38.56 |
| Cathode | 2.77 | 0.80 | 1.11 | 1.45 | 50.91 | 42.96 |
| GMS | 2.54 | 3.05 | 8.42 | 1.80 | 25.75 | 58.43 |
| Atomic concentration (%) | Cl 2p | F 1s | Fe 2p | Na 1s | Al 2p | C 1s |
|---|---|---|---|---|---|---|
| Anode | 3.62 | 1.58 | 0.80 | 2.88 | 52.57 | 38.56 |
| Cathode | 2.77 | 0.80 | 1.11 | 1.45 | 50.91 | 42.96 |
| GMS | 2.54 | 3.05 | 8.42 | 1.80 | 25.75 | 58.43 |