Coupling Two Sequential Biocatalysts with Close Proximity into Metal–Organic Frameworks for Enhanced Cascade Catalysis

References

ref title DOI material type comment
3466 235 Coupling Two Sequential Biocatalysts with Close Proximity into Metal–Organic Frameworks for Enhanced Cascade Catalysis https://doi.org/10.1021/acsami.0c04317 Composite GOx&PVI-hemin@ZIF-8 composite

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
7512 235 GOx&PVI-Hemin@ZIF-8 270 nm TEM The TEM image in Figure 1d displays a typical GOx&PVI-hemin@ZIF-8 particle with a diameter of ca. 270 nm. Compared to pure ZIF-8, the GOx&PVI-hemin@ ZIF-8 composite shows an obvious decrement of the Brunauer−Emmett−Teller surface areas, attributed to the encapsulation of nonporous GOx&PVI-hemin.

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
6133 235 GOx&PVI-Hemin@ZIF-8 POD H2O2 6.0 37 235

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5146 235 GOx&PVI-Hemin@ZIF-8 enhanced cascade catalysis to detect glucose glucose Color 0-200 μM 0.4 μM