Table 1.

Structural parameters obtained from the corresponding XRD pattern: graphene crystallite size (D), interlayer distance (d), average number of layers (n), and their amount (%) within the graphene sample.

Sample	2θ (deg)	D (nm)	d (nm)	n	Amount
					(%)
EGr	9.66 (GO)	2.48	0.92	∼3	17
	21.68 (FLG)	1.18	0.41	∼3	69
	26.22 (MLG)	10.1	0.34	∼30	14