Table 9.
Area fraction ratio of deconvolted XPS spectra of passive film.
| Concentration of HS−
(mM) |
Area Fraction Ratio | |
|---|---|---|
| Cr(OH)3/Cr2O3 | OH−/O2− | |
| 0.01 | 0.70 | 0.91 |
| 1 | 0.79 | 1.08 |
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