Enhanced peroxidase-like activity of Fe3O4-sodium lignosulfonate loaded copper peroxide composites for colorimetric detection of H2O2 and glutathione

References

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ref
title
DOI
material type
comment
540Enhanced peroxidase-like activity of Fe3O4-sodium lignosulfonate loaded copper peroxide composites for colorimetric detection of H2O2 and glutathionehttps://doi.org/10.1016/j.saa.2020.118544CompositeFe3O4 modified by sodium lignosulfonate and copper peroxide (Fe3O4@CP)

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
540Fe3O4@CP168nmTEM

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
540Fe3O4@CPPODH2O20.195mM6.883-8M/s540540
540Fe3O4@CPPODTMB0.742mM15.214-8M/s540540

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
540Fe3O4@CPDetection of H2O2H2O2Color0.2-300μM0.11μM
540Fe3O4@CPDetection of GSHGSHColor0.2-40μM0.05μM