Table 3 Summary of ionic rectification factor on DWCNT membrane after water plasma oxidation to remove gatekeepers
Concentration | Rectification factor | ||
---|---|---|---|
(mM) | Potassium ferricyanide | NDS | Sodium benzenesulfonate |
10 | 3.2 ± 0.3 | 1.7 ± 0.2 | 2.4 ± 0.2 |
50 | 2.8 ± 0.3 | 1.5 ± 0.07 | 2.0 ± 0.2 |
100 | 2.4 ± 0.2 | 1.4 ± 0.0.02 | 2.0 ± 0.2 |