Table 1.

Textural characteristics of MBGs prepared by using different structure-directing agents [7].

Structure-Directing Agent	Specific Surface Area (m2/g)	Pore Volume (cm3/g)	Pore Size (nm)
P123	300–350	0.4–0.49	4.3–4.6
	278–400	0.54–0.73	6.5–6.9
	250–350	0.4–0.5	5
	438–466		3.5–3.7
	450–480	0.63–0.73	5.37–6.43
	499	0.7	6.1
F127	520	0.51	5.4
	228–300	0.36–0.42	5.0–7.1
	152–310	0.235–0.356	4.2–5.0
CTAB	1040	1.54	1.82–2.2
	443	0.57	2.9
P123 + CTAB	552–618	0.69–1.08	4.1–6.2