Table 2.
Specific surface area (SBET) of the PEI coated (Fe-PEI) and the uncoated (pure Fe) foams.
| SBET (g m −2) | |||
|---|---|---|---|
| Fe | Fe-PEI1 | Fe-PEI2 | Fe-PEI3 |
| 1.19 | 0.92 | 0.61 | 0.04 |
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