Table 4. Changes of BET Surface Area, Pore Average Size, and Pore Volume between M-SGM and M-SGM-Co.
sample | BET surface area (m2/g) | pore average size (nm) | pore volume (cm3/g) |
---|---|---|---|
Na-SGM | 10.46 | 21.31 | 0.06 |
Na-SGM-Co | 117.38 | 9.1 | 0.26 |
K-SGM | 22.96 | 16.33 | 0.10 |
K-SGM-Co | 228.73 | 6.81 | 0.39 |