Polyethyleneimine-Stabilized Platinum Nanoparticles as Peroxidase Mimic for Colorimetric Detection of Glucose

References

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title
DOI
material type
comment
896Polyethyleneimine-Stabilized Platinum Nanoparticles as Peroxidase Mimic for Colorimetric Detection of Glucosehttps://doi.org/10.1021/acsomega.0c00147MetalPolyethyleneimine-Stabilized Platinum Nanoparticles

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
896Ptn-PEI NPs3.21-3.70nmTEMFigure 3. TEM images and relevant size distribution of Pt NPs inside of (a) Pt50-PEI, (b) Pt100-PEI, and (c) Pt150-PEI. Pt NPs stabilized by PEI had a small size from 3.21 to 3.70 nm.

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
896Ptn-PEI NPsPODH2O243.6mM8.5-8M/s896

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
896Ptn-PEI NPsGlucose DetectionglucoseColor0.01-5mM4.2μM