Table 3. Summary of Ti₃C₂ MXene-Based MOF Photocatalyst for Production of Solar Fuels.

catalysts	operating conditions	results	ref
MOF-derived Co–Co LDH/Ti3C2Tx	•0.5 mg of catalyst	•CO = 6.248 μmol h–1	(206)
	•[Ru(bpy)3]Cl2·6H2O photosensitizer	•CO = 1.25 × 104 μmol h–1 g–1
	•MeCN/H2O/TEOA = 3/2/1 mL	•AQE = 0.92%
	•5 W LED lamp
	•light intensity = 32.3 mW cm–2
Ti3C2/UiO-66-NH2	•20 mg of catalyst	•formation of Schottky junction	(215)
	•0.1 M Na2S and 0.1 M Na2SO3 (50 mL)	•H2 = 204 μmol h–1 g–1
	•350 W Xe lamp
	•atmospheric temperature and pressure
	•light intensity = 10 mW cm–2
Ti3C2/TiO2/UiO-66-NH2	•20 mg of catalyst	•formation of Schottky junction and heterojunctions	(216)
	•0.1 M Na2S and 0.1 M Na2SO3 (50 mL)
	•300 W Xe lamp	•H2 = 1980 μmol h–1 g–1
	•T = 5 °C
	•light intensity = 10 mW cm–2
in situ grown Ti3C2@MIL-NH2	•70 mg of catalyst	•H2 = 4383.1 μmol h–1 g–1	(217)
	•20 mL of CH3OH and 0.3 mL of TEOA
	•300 W Xe arc lamp
	•light intensity = 552 mW cm–2
TiO2–Ti3C2–CoSx	•20 mg of catalyst	•CoSx derived from ZIF-67	(218)
	•40 mL of distilled water and 10 mL of methanol
	•300 W Xe arc lamp	•H2 = 0.95 mmol h–1 g–1
	•UV–visible irradiation
UiO-66-NH2(Zr/Ti)/ carboxyl-functionalized MXene (UZR/CFMX)	•10 mg of catalyst	•decorated carboxyl group on Ti3C2 MXene	(219)
	•10 vol % triethanolamine and 400 μL of H2PtCl6
	•300 W Xe lamp	•H2 = 2187 μmol g–1 h–1