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Desorption time (s) of the adsorbed gas under different test temperatures.
| Temperature(K) | CO–HfSe2 | CO–Ag3–HfSe2 | C2H4–HfSe2 | C2H4–Ag3–HfSe2 |
|---|---|---|---|---|
| 298 | 4.79 × 10−10 | 3.59 × 10−6 | 6.47 × 10−7 | 2,603.7408 |
| 358 | 1.70 × 10−10 | 2.86 × 10−7 | 6.87 × 10−8 | 6.7917 |
| 418 | 8.15 × 10−11 | 4.71 × 10−8 | 1.39 × 10−8 | 0.09774 |
