Table 3.

Data of Langmuir isotherm for CO₂ adsorption on the different samples.

Sample	273 K			298 K			318 K
	Qm	b	R2	Qm	b	R2	Qm	b	R2
UiO-66	11.78	0.45	0.999	15.49	0.17	0.999	4.42	0.45	0.999
UiO-66-NH2	12.63	0.45	0.999	8.28	0.45	0.999	3.82	0.71	0.998
UiO-66/GO	10.83	1.26	0.997	6.03	1.20	0.997	3.37	1.22	0.997
UiO-66-NH2/GO	10.92	1.39	0.996	6.38	1.41	0.996	4.39	1.06	0.998