Phosphotungstate-sandwiched between cerium oxide and gold nanoparticles exhibit enhanced catalytic reduction of 4-nitrophenol and peroxidase enzyme-like activity

References

Loading, please wait
ref
title
DOI
material type
comment
766Phosphotungstate-sandwiched between cerium oxide and gold nanoparticles exhibit enhanced catalytic reduction of 4-nitrophenol and peroxidase enzyme-like activityhttps://doi.org/10.1016/j.colsurfb.2020.111478Compositegold (Au) decorated cerium oxide nanoparticles (nanoceria)

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
766nanoceria-PTA*-AuNPs26.775.1nmTEMCeO2
766nanoceria-PTA*-AuNPs59.6530.46nmTEMPTA-Au NPs

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
766nanoceria-PTA*-AuNPsPODH2O2836mM0.836-5mM/s766
766nanoceria-PTA*-AuNPsPODTMB0.954mM1.146-5mM/s766

Applications

Loading, please wait
ref
material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
766nanoceria-PTA*-AuNPsconversion of 4-NP into 4-AP