Chemically modified carbon nitride-chitin-acetic acid hybrid as a metal-free bifunctional nanozyme cascade of glucose oxidase-peroxidase for “click off” colorimetric detection of peroxide and glucose

References

ref title DOI material type comment
3493 288 Chemically modified carbon nitride-chitin-acetic acid hybrid as a metal-free bifunctional nanozyme cascade of glucose oxidase-peroxidase for “click off” colorimetric detection of peroxide and glucose https://doi.org/10.1016/j.bios.2020.112072 Composite modified graphitic carbon nitride (MGCN) and chitin and acetic acid (AcOH) hybrid (MGCN-chitin-AcOH)

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
7535 288 MGCN <10 nm SEM μmol/min U/mg

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
6170 288 MGCN-chitin-AcOH OXD glucose 4.54 mM 4.67 -6 M/s 288

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5179 288 MGCN-chitin-AcOH glucose detection glucose Color 5-1000 μM 0.055 μM