Sample

Specific surface area (m²/g)

Pore volume (cm³/g)

Pore size (nm)

BC

5.1761

0.008141

16.4115

β-CDBC

6.9937

0.012770

73.0367

β-CDBC-Na

8.2936

0.015077

72.0367

β-CDBC-CA

18.2654

0.029689

65.0180

β-CDBC-H

17.8629

0.030612

68.5480