Non-covalent functionalization of carbon nanotubes with boronic acids for the wiring of glycosylated redox enzymes in oxygen-reducing biocathodes.

We report the non-covalent functionalization of multiwalled carbon nanotubes with pyrene monomers bearing a boronic acid function. These functionalized electrodes were used to wire horseradish peroxidase via formation of a covalent boronic ester bond under mild conditions with the glycosylated enzyme. By attaching glucose oxidase at the same time, a bi-enzymic system was elaborated and showed efficient bioelectrocatalytic oxygen redn. under physiol. conditions. [on SciFinder(R)]

Références

Titre
Non-covalent functionalization of carbon nanotubes with boronic acids for the wiring of glycosylated redox enzymes in oxygen-reducing biocathodes.
Type de publication
Article de revue
Année de publication
2014
Revue
J. Mater. Chem. B Mater. Biol. Med.
Volume
2
Pagination
2228–2232
ISSN
2050-7518
Soumis le 12 avril 2018