| Parameters | 5th dip-coating | 6th dip-coating |
| Slope | 3005.934 | 521,655.829 |
| Intercept | −1.812e + 03 | −1.245e + 04 |
| Correlation coefficient (R2) | 0.71414 | 1.00000 |
| C, constant | −0.659 | −3.191 |
| Surface Area (m2/g) | 2.916 | 0.088 |