Table 2.

Synthesized nanomaterials via solid/liquid, gas/liquid, and gas/solid interface-assisted approach.

Interfaces Used	Nanostructures	Morphology	Application	Reference
Solid/Liquid	CeO2/Cu2O	Nanocomposite	Catalytic activity for CO oxidation.	[76]
	Fe3O4/Fe(OH)3	Flower-like nanocomposite	Nanocatalyst for the cycloaddition reaction of CO2 and epoxides.	[77]
	CeO2	Nanotube	A catalyst for CO oxidation.	[78]
	CuO	Nanorod	Photocatalytic degradation of RhB.	[79]
	Co3O4	Mesoporous nanoparticle	Electrochemical capacitive behavior.	[80]
Gas/Liquid	NiO	Flower like-hollow nanosphere	Proposing excellent supercapacitor potentials.	[81]
	Ag-MnOOH-GO	Nanocomposite	Electrochemical sensing has a good property to catalyze H2O2.	[82]
	Pt NWN	Nanowire network sheet	Used in electrocatalytic reactions i.e. ORR and HER, capable of developing next-generation electrocatalysts.	[83]
	Cu(OH)2/Au/SiO2	Ordered nanoarray composite	For detection of trace gaseous VOCs (Volatile organic compounds).	[84]
	Janus Nanographene Oxide	2D lamellar-like nanostructure	Enhancing foam stability in high-temperature reservoirs.	[85]
	Quasi 2D Polyaniline (PANI)	Thin Film (2.6–30 nm)	Good chemical vapor sensing ability.	[86]
	Ag/WO3/rGO	Nanocomposite	H2S gas sensor	[87]
	Fe3O4	Nanorod	For the photodegradation of phenol as a catalytic carrier.	[88]
	SnO2/rGO	Nanocomposite	Sensing of NO2.	[89]
Gas/Solid	Fluorine-doped carbon nanosphere (FPHCs)	Hierarchical porous hollow nanosphere	Suitable for sustainable energy applications.	[90]
	Pt NWs	Nanowires	Active catalysts toward ORR.	[91]
	Cu2S	Tree-like nanostructure	Suggested potential for 1D functional nanosystems.	[92]
	AlN	Hollow nanosphere	Suggested applications as potential high-temperature structural materials.	[93]