Skip to main content
. 2024 May 27;10(11):e31854. doi: 10.1016/j.heliyon.2024.e31854

Table 2.

BET surface area (m2/g), pore volume (cm³/g), and crystallite size (nm) of BEA, TiO2, and Fe-doped TiO2/BEA photocatalysts.

Catalyst BET surface area (m2/g) External surface area (m2/g) Micro-pore volume (cm³/g) Meso-pore volume (cm³/g) Total Volume in Pores (cm³/g)
3FeTZ 241.47 214.90 0.005 0.509 0.509
7FeTZ 260.88 192.88 0.002 0.466 0.468
10FeTZ 229.38 186.98 0.014 0.557 0.571