Cascade Reaction System Integrating Single-Atom Nanozymes with Abundant Cu Sites for Enhanced Biosensing

References

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ref
title
DOI
material type
comment
27Cascade Reaction System Integrating Single-Atom Nanozymes with Abundant Cu Sites for Enhanced Biosensinghttps://doi.org/10.1021/acs.analchem.9b05437Single-atomCu-N-C SAzymes

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
27Cu-N-C SAzymes1.1nmAFMThe thickness of Cu-N-C SAzyme is about 1.1nm.

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
27Pt/CPODH2O241.53mM42.58-8M/s0.12491/s27M-1 s-127
27Cu NPs/N-CPODH2O217.98mM8.57-8M/s0.00331/s27M-1 s-127
27Cu–N–CPODTMB3.0373.76mM75.05-8M/s0.28031/s27M-1 s-127
27Cu–N–CPODH2O23.03719.94mM20.07-8M/s0.07501/s27M-1 s-127
27Pt/CPODTMB7.74mM185.3-8M/s0.54341/s27M-1 s-127
27Cu NPs/N-CPODTMB1.57mM12.76-8M/s0.00491/s27M-1 s-127

Applications

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ref
material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
27Cu–N–CDetectionacetylcholineColor10-8000μM1.24μM
27Cu–N–CDetectionorganophosphorus pesticidesColor1-300ng/mL0.6ng/mL