Table 1.

Physicochemical characterization of GO/SiO₂ nanocomposites.

Sample	d (Å)	Number of layers	SBET (± 5 m2 g−1)	Smicro (± 5 m2 g−1)	L0 (± 0.1 nm)
FGS1	3.376	11	1390	2398	2.64
FGS2	3.411	10	1768	2499	3.55
FGS3	–	–	1255	1631	2.39