Surface charge modulation enhanced high stability of gold oxidation intermediates for electrochemical glucose sensors

Abstract

Rapid and accurate blood glucose detection is significant for diagnosing and treating diabetes. Herein, ultra-low-content gold nanoparticles were loaded on different metal foams and applied to electrochemical enzyme-free glucose sensors...

In situ growth of the CoO nanoneedle array on a 3D nickel foam toward a high-performance glucose sensor

“…[1][2][3][4] It is essential to rapidly and accurately monitor the concentration of glucose for human beings' health. [5][6][7][8][9] Various methods based on electrochemical and optical techniques have been developed for glucose analysis. [10][11][12] Benefitting from their unique 3d orbitals and controlled morphologies, much attention has been mainly focused on estimating the performance of cobalt-based nanomaterials in electrochemical glucose sensing.…”