V2O5 Nanobelts Mimick Tandem Enzymes To Achieve Nonenzymatic Online Monitoring of Glucose in Living Rat Brain

References

ref title DOI material type comment
3656 469 V2O5 Nanobelts Mimick Tandem Enzymes To Achieve Nonenzymatic Online Monitoring of Glucose in Living Rat Brain https://doi.org/10.1021/acs.analchem.9b05872 Metal oxide V2O5 nanobelts

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
7702 469 V2O5 nanobelts 300 nm TEM As shown in Figure 1A,B, the high-magnification SEM image confirmed the fabrication of smooth and straight nanobelts with widths of 200–400 nm. The TEM image in Figure 1C image shows nanobelts with a mean size of ca. 300 nm in width.

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
6330 469 V2O5 nanobelts POD H2O2 7.0 0.29 mM 20.06 -8 M/s 469
6329 469 V2O5 nanobelts POD TMB 7.0 0.69 mM 27.15 -8 M/s 469
6328 469 V2O5 nanobelts OXD glucose 7.0 37 3.02 mM 18.114 -8 M/s 469 469

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5400 469 V2O5 nanobelts glucose detection glucose Color 1-1000 μM 0.33 μM
5399 469 V2O5 nanobelts glucose detection glucose Color 1-1000 μM 0.33 μM Online Monitoring of Glucose in Living Rat Brain