Molecule-gated surface chemistry of Pt nanoparticles for constructing activity-controllable nanozymes and a three-in-one sensor

References

Loading, please wait
ref
title
DOI
material type
comment
260Molecule-gated surface chemistry of Pt nanoparticles for constructing activity-controllable nanozymes and a three-in-one sensorhttps://doi.org/10.1039/c9an01956aMetalcitrate-capped Pt nanoparticles (PtNPs)

Materials

Loading, please wait
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
260PtNPs4.17nmTEMthe PtNPs with an average diameter of 4.17 nm were largely monodisperse.

Kinetics

Loading, please wait
ref
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
260PtNPsOXDTMB0.062mM11.44-8M/s260260

Applications

Loading, please wait
ref
material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
260GSH@PtNPsCu2+ detectionCu2+Color25-300nM6.8nM
260GSH@PtNPsCu2+ detectionCu2+Color50-800nM7nMCu2+ ions in real human serum samples were detected