Size-controllable Fe-N/C single-atom nanozyme with exceptional oxidase-like activity for sensitive detection of alkaline phosphatase

References

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title
DOI
material type
comment
21Size-controllable Fe-N/C single-atom nanozyme with exceptional oxidase-like activity for sensitive detection of alkaline phosphatasehttps://doi.org/10.1016/j.snb.2019.127511Single-atomFe-N/C single-atom nanozyme(Fe-N/C)

Materials

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ref
material
size
size err
size unit
size type
size comment
BET
b nanozyme
b 10n
b unit
specific act
sa 10n
sa unit
comment
21Fe-N/C120nmSEMThe as-synthesized Fe-Zn ZIFs exhibited a well-defined rhombic dodecahedron shape and smooth surface with diameters of 2.2 μm, 400 nm, 120 nm and 35 nm (SEM, Fig. S1), respectively.996.02

Kinetics

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material
enzyme type
substrate
pH
T
km
km err
km 10n
km unit
vmax
vmax err
vmax 10n
vmax unit
kcat
kcat err
kcat 10n
kcat unit
kcat/km
kcat/km 10n
kcat/km unit
comment
21Fe-N/COXDTMB, ABTS and OPD3.5370.94mM5.98-7M/s2121

Applications

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ref
material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
21Fe-N/CDetection of alkaline phosphataseAlkaline phosphatase (ALP)Color0.05-100U/L0.02U/L