Effect of Ultrasonic Irradiation on Preparation and Properties of Ionogels

Table 1

Specific surface area, pore volume, pore diameter, and porosity of monolithic silica samples.

Sample name	Average pore diameter (nm)	Pore volume (cm^3/g)	BET surface area (m^2/g)	% Porosity
#IG	11.8	1.3	299	74
#IG1	14.8	1.4	251	75.5
#IG2	22.6	1.6	182	78