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

ref title DOI material type comment
3795 609 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 https://doi.org/10.1007/s12274-020-3130-0 Composite This 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

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
7834 609 Mn3(PO4)2/MXene AFM AFM 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

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
6495 609 Mn3(PO4)2/MXene SOD 609 609

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5546 609 Mn3(PO4)2/MXene realtime sensitive sensing cell superoxide O2•− E-chem 5.75-25930 nM 1.63 nM