The chain-like Au/carbon dots nanocomposites with peroxidase-like activity and their application for glucose detection

References

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ref
title
DOI
material type
comment
1065The chain-like Au/carbon dots nanocomposites with peroxidase-like activity and their application for glucose detectionhttps://doi.org/10.1016/j.colsurfb.2020.111553Compositethe chain-like Au/carbon dots (CDs) (GCDs) nanocomposites

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
1065GCDsTEMAs shown in Fig. 2(a), pure Au NPs are spherical with good dispersion and their size is about 15 nm. Pure CDs is also good dispersion with the size about 5 nm as shown in Fig. 2(b). Fig. 2(d) exhibits obvious CDs about 20 nm as shown in Fig. 2(d).

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
1065CDsPODTMB0.009110651065
1065GCDsPODTMB0.110651065
1065Au NPsPODTMB0.028410651065

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
1065GCDsglucose detectionglucoseColor0-40μM0.5μM