Recent Research Trends and Future Prospects in Nanozymes

Table 1

Various application studies based on nanozymes.

Application field	Nanozymes	Activity	Detection method	Details	Ref.
Biosensor	MNPs	Peroxidase	Colorimetric	H2O2 biosensor	[9]
	Au NPs	Glucose oxidase	Colorimetric	Nucleic acid detection	[15]
	Carboxyl-modified graphene oxide	Peroxidase	Colorimetric	H2O2 and glucose biosensor	[23]
	MNPs	Peroxidase	Colorimetric	H2O2 and glucose biosensor	[44]
	MNPs	Peroxidase	Colorimetric	H2O2 biosensor	[45]
	MNPs	Peroxidase	Colorimetric	H2O2 biosensor	[46]
	Au NPs	Peroxidase	Colorimetric	H2O2 and glucose biosensor	[47]
	MNPs	Peroxidase	Electrochemical	Glucose biosensor	[48]
	MNPs (with oxidase in mesoporous carbon)	Peroxidase	Electrochemical	Glucose biosensor	[49]
	MNPs (with oxidase in mesoporous silica)	Peroxidase	Colorimetric	Glucose and cholesterol biosensor	[50]
	MNPs (with oxidase in mesoporous silica)	Peroxidase	Colorimetric	Galactose biosensor	[51]
	MNPs (with oxidase in mesoporous silica)	Peroxidase	Colorimetric	Alcohol biosensor	[52]
	MNPs	Peroxidase	Colorimetric	Nucleic acid detection (Chlamydia trachomatis)	[53]
	CeO2 NPs	Oxidase	Colorimetric	Nucleic acid detection (Chlamydia trachomatis)	[56]
	Chitosan-modified MNPs with thrombin aptamers	Peroxidase	Colorimetric	Thrombin detection	[57]
Immunoassay	MNPs	Peroxidase	Colorimetric	Cardiac troponin I (TnI) detection	[9]
	MNPs-Pt NPs in mesoporous carbon	Peroxidase	Colorimetric	Rotavirus and HER2 detection	[33]
	Graphene oxide	Peroxidase	Colorimetric	Prostate specific antigen (PSA) detection	[41]
	Chitosan-modified MNPs	Peroxidase	Colorimetric	Mouse IgG and carcinoembryonic antigen detection	[63]
	Prussian blue modified γ-Fe2O3 NPs	Peroxidase	Colorimetric	IgG detection	[64]
	Ferritins	Peroxidase	Fluorometric	Avidin and human ceruloplasmin detection	[65]
	MNPs	Peroxidase	Colorimetric	Rotavirus and HER2 detection	[66]
	MNPs-Pt NPs on graphene oxide	Peroxidase	Colorimetric, fluorometric	HER2 detection and imaging	[35]
Cancer diagnostics (without immune reaction) and therapy	Poly(acrylic acid)-coated CeO2 NPs	Oxidase	Colorimetric	Lung cancer cell detection	[13]
	Poly(acrylic acid)-coated CeO2 NPs	Oxidase	Colorimetric	Lung and breast cancer cell detection	[69]
	Magnetoferritin NPs	Peroxidase	Colorimetric, fluorometric	Cancer cell imaging	[70]
	CeO2 NPs	Superoxide dismutase		Prevention of retinal degeneration	[74]
	CeO2 NPs	Superoxide dismutase		Anti-inflammation	[75]
	Superparamagnetic iron oxide NPs	Peroxidase		Promotion of stem cell growth	[76]
Environmental engineering	MNPs (with oxidase in mesoporous carbon)	Peroxidase	Electrochemical	Phenol, cresol, and cathechol detection	[49]
	MNPs	Peroxidase	Colorimetric	Melamine detection	[77]
	MNPs	Peroxidase		Removal of phenol	[78]
	MNPs	Peroxidase		Removal of methylene blue	[79]
	MNPs	Peroxidase		Biofilm degradation	[80]