Citric Acid Catalyst-Assisted Bioactive Glass with Hydrogen Peroxide for In Vitro Bioactivity and Biodegradability Using Sol-Gel Method

Table 1

Specific surface area and pore size of BG0, BG1, BG2, and BG3 powders.

Samples	Specific surface area	value	Pore size (nm)	value
BG0	77.02 ± 2.02	0.044	1.654 ± 0.05	0.024
BG1	97.87 ± 1.95	0.036	1.650 ± 0.071	0.009
BG2	189.55 ± 1.73	0.033	1.520 ± 0.053	0.011
BG3	126.56 ± 2.66	0.032	2.507 ± 0.046	0.007