Table 1. Characterization of the Physical and Chemical Properties of COM Crystals with Various Shapes.
crystal shape | size (μm) | additives | I1̅01/I010 | specific surface area SBET (m2/g) | ζ potential (V) | conductivity (μS/cm) |
---|---|---|---|---|---|---|
COM-HL | 10.1 ± 0.2 | 1.33 | 0.83 | –9.93 ± 1.34 | 23.7 ± 1.2 | |
COM-HLA | 10.3 ± 0.3 | NaCl | 1.09 | 1.22 | –5.91 ± 0.47 | 27.4 ± 3.92 |
COM-TL | 9.8 ± 0.2 | Na3cit | 3.83 | 1.15 | –6.35 ± 0.92 | 35.9 ± 7.35 |
COM-TLA | 9.6 ± 0.3 | Na3cit + NaCl | 2.52 | 2.54 | –6.24 ± 0.92 | 25.3 ± 3.57 |