A nanocomposite of NiFe 2 O 4–PANI as a duo active electrocatalyst toward the sensitive colorimetric and electrochemical sensing of ascorbic acid

References

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title
DOI
material type
comment
1405A nanocomposite of NiFe 2 O 4–PANI as a duo active electrocatalyst toward the sensitive colorimetric and electrochemical sensing of ascorbic acidhttps://doi.org/10.1039/d0na00283fCompositeNiFe2O4–PANI

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
1405NF200-250nmSEMaverage diameter

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
1405NiFe2O4–PANIPODH2O25.898mM1.4684-8M/s1405
1405NiFe2O4–PANIPODTMB13.5045mM9.9512-8M/s1405

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
1405NiFe2O4–PANISensing H2O2Color132nM
1405NiFe2O4–PANISensing Ascorbic acidAscorbic acid (AA)E-chem0.1-1μM423nM
1405NiFe2O4–PANISensing Ascorbic acidAscorbic acid (AA)Color10-100μM232nM