2-D/2-D heterostructured biomimetic enzyme by interfacial assembling Mn3 (PO4)2 and MXene as a flexible platform for realtime sensitive sensing cell superoxide

References

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title
DOI
material type
comment
6092-D/2-D heterostructured biomimetic enzyme by interfacial assembling Mn3 (PO4)2 and MXene as a flexible platform for realtime sensitive sensing cell superoxidehttps://doi.org/10.1007/s12274-020-3130-0CompositeThis work delicately designs a Mn3(PO4)2/MXene heterostructured biomimetic enzyme by assembling two-dimensional (2-D) Mn3(PO4)2 nanosheets with biomimetic activity and 2-D MXene nanosheets with high conductivity and abundant functional groups.

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
609Mn3(PO4)2/MXeneAFMAFM image tells that the Mn3(PO4)2 nanosheets have an average thickness of 1.5 nm. AFM image of the MXene confirms the 2-D nanosheet structure with an average thickness of around 1.5 nm

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
609Mn3(PO4)2/MXeneSOD609609

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
609Mn3(PO4)2/MXenerealtime sensitive sensing cell superoxideO2•−E-chem5.75-25930nM1.63nM