Comment: |
Attention: BET-measured area not used for calculations! (90 points, pore area = 1.2 m2/g); calculated area from AFM measurements of the crystals (200 x 10 nm, density = 2.414 g/cm3) : 91 m2/g (8.3 m2/g edge area, 83 m2/g basal plane area) used for calculations. Non-aged gibbsite area: 53 m2/g (AFM), within 9 m2/g edge area |