Modified Ti 3 C 2 nanosheets as peroxidase mimetics for use in colorimetric detection and immunoassays

References

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ref
title
DOI
material type
comment
733Modified Ti 3 C 2 nanosheets as peroxidase mimetics for use in colorimetric detection and immunoassayshttps://doi.org/10.1039/D0TB00239AOthersTi3C2 nanosheets, Mxenes

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
733Ti3C2103nmAFMThe AFM image (Fig. 1D)provides a relatively precise thickness of the Ti3C2nanosheetsat around 5 nm and the diameter is mainly distributed in35–155 nm with the average size of 103 nm (Fig. S1, ESI†).

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
733Ala-Ti3C2PODH2O20.012mM1.43-8M/s733
733Ala-Ti3C2PODTMB0.281mM10.37-8M/s733
733His-Ti3C2PODH2O20.007mM2.02-8M/s733
733His-Ti3C2PODTMB0.196mM9.62-8M/s733
733Ti3C2PODH2O20.015mM1.44-8M/s733
733Ti3C2PODTMB0.433mM12.10-8M/s733

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
733Ti3C2detect IR-bIR-bColor0.5-8ng/mL
733paper-based sensors of His-Ti3C2detection of glucoseglucoseColor0.01-0.64mM0.01mM