Nanozymes based on octahedral platinum nanocrystals with {111} surface facets: glucose oxidase mimicking activity in electrochemical sensors

Mazzotta, Elisabetta; Di Giulio, Tiziano; Mastronardi, Valentina; Brescia, Rosaria; Paolo Pompa, Pier; Moglianetti, Mauro; Malitesta, Cosimino

doi:10.1007/s00604-023-05992-9

Public

Nanozymes based on octahedral platinum nanocrystals with {111} surface facets: glucose oxidase mimicking activity in electrochemical sensors

Published in Microchimica Acta • Sep 30, 2023

Authors:

Elisabetta Mazzotta

Tiziano Di Giulio

Valentina Mastronardi

Abstract

The ability of shape-controlled octahedral Pt nanoparticles to act as nanozyme mimicking glucose oxidase enzyme is reported. Extended {111} particle surface facets coupled with a size comparable to natural enzymes and easy-to-remove citrate coating give high affinity for glucose, comparable to the e...

Subject

Chemistry

Detection limit

Glucose oxidase

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!