Pure and multi metal oxide nanoparticles: synthesis, antibacterial and cytotoxic properties

Table 1 Some examples of mixed and doped metal oxide nanoparticles that were tested for their antibacterial activity

Metal oxides nanoparticle	Synthesis/doping method	Bacterial strain tested	References
Zn/Fe oxide	Sol gel	S. aureus; E. coli	[173]
Zn/Mg oxide	Combustion	E. coli; B. subtilis	[134]
ZnO/Au	Photo-reduction	E. coli; S. aureus	[174]
TiO₂/Ag	Reactive magnetron sputtering	S. aureus	[175]
Fe₃O₄/Ag	Template based	S. aureus	[176]
Ta-doped ZnO	Sol gel	B. subtilis; S. aureus; E. col; P. aeruginosa	[177]
Fe-doped ZnO	Sol gel	E. coli	[178]
Ce-doped ZnO	Sonochemical	E. coli	[179]
Nd-doped ZnO	Co-precipitation	E. coli; K. pneumoniae	[180]
Zn-doped CuO	Sonochemical	E. coli; S. aureus	[181]
Zn-doped TiO₂	Electrospinning	E. coli; S. aureus	[182]
Ag-doped TiO₂	TiO₂-Sol gel Ag-doped TiO_2-Solvothermal	E. coli; S. aureus	[183]
Cu-doped TiO₂	Flame Synthesis	M. smegmatis; S. oneidensis	[184]
Cu-doped TiO₂	Co-precipitation	E. coli	[185]
Li-doped MgO	Sol gel	E. coli	[186]
Cu-doped MgO	Co-precipitation	E. coli	[187]
Ag-doped SiO₂	SiO_2-Sol gel Doped SiO₂- Co-precipitation	P. aeruginosa; S. aureus; E. coli	[188]
Mn- and Fe-doped ZnO	Co-precipitation	S. aureus; E. coli; K. pneumoniae; S. typhi; P. aeruginosa; B. subtilis	[189]
Zn- and/or Y-doped TiO₂	Sol gel	C. albicans; S. aureus	[190]
\( {\text{Zn/Ce/SO}}_{4}^{2 - } \)-doped TiO₂	Sol gel	E. coli; S.aureus	[191]
Ag-TiO₂-doped SiO₂	Sol gel	E. coli	[192]

ISSN: 1477-3155