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. 2018 Oct 23;8(22):5835–5847. doi: 10.1039/c8cy01650j

Table 1. Textural properties of the porous organic–inorganic hybrid, HybPyr, and pure silica materials.

Sample BET surface area (m2 g–1) External surface (m2 g–1) Micropore volume (cm3 g–1) Total pore volume (cm3 g–1) Mean pore diameter (Å)
HybPyr 386 378 0.004 0.325 40
Pure silica 668 547 0.053 0.473 20–30