Table 2.
NO Flux (× 10−10 mol−2min−1cm−2) | ||||
---|---|---|---|---|
Control (Carbosil) | -- | -- | 6.7± 0.1 × 107 | 6.8 ± 0.1 × 107 |
1 wt% Cu | -- | -- | 3.8 ± 0.22 × 107 | 4.8 ± 0.22 × 107 |
3 wt% Cu | -- | -- | 2.4 ± 0.33 × 106 | 3.1 ± 0.33 × 106 |
SNAP | 1.31 ± 0.6 | 0.43 ± 0.1 | 3.5 ±1.3 × 104 | 1.8 ± 1.3 × 104 |
1 wt% Cu-SNAP | 4.48 ± 0.5 | 0.87± 0.1 | 3.2 ±1.1 × 103 | 4.2 ± 1.1 × 103 |
3 wt% Cu-SNAP | 4.84 ± 0.2 | 2.25 ± 0.3 | 8.9 ±1.8 × 102 | 2.4 ± 1.8 × 102 |