Dual enzyme-like activity of iridium nanoparticles and their applications for the detection of glucose and glutathione

References

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title
DOI
material type
comment
727Dual enzyme-like activity of iridium nanoparticles and their applications for the detection of glucose and glutathionehttps://doi.org/10.1039/D0RA05342BMetalridium nanoparticles (Ir NPs)

Materials

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material
size
size err
size unit
size type
size comment
BET
b nanozyme
b 10n
b unit
specific act
sa 10n
sa unit
comment
727Ir NPs~2.4nmTEMTransmission electron microscopy (TEM) images indicated that the as-prepared Ir NPs showed a narrow size distribution with the average diameter of ∼2.4 nm (Fig. 1A–C).

Kinetics

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enzyme type
substrate
pH
T
km
km err
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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
727Ir NPsPODTMB0.12mM12.56-8M/s727
727Ir NPsPODH2O23.27mM22.57-8M/s727

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
727Ir NPsdetection of glucoseglucoseColor0.01-2mM5.8μM93.3–104%
727Ir NPsdetection of glutathioneGSHColor0.2-100μM