Table 1 Modeled RC parameters for Pd-sensitized ZnO nanorods under different H 2 concentrations at room temperature
H2(ppm) | Rgb(Ω) | CPE(nF) | p value |
---|---|---|---|
0 | 22,938 | 4.99 | 0.89 |
40 | 11,950 | 3.53 | 0.9 |
100 | 9,950 | 3.5 | 0.9 |
200 | 6,550 | 2.938 | 0.91 |
300 | 4,780 | 2.88 | 0.91 |
360 | 3,765 | 2.83 | 0.91 |