A Cd_xZn_1−xS/TiO₂ nanotube array electrode for a highly sensitive and selective nonenzymatic photoelectrochemical glucose sensor

Abstract

Enzyme-free glucose sensors have attracted remarkable attention rather than enzyme-based glucose biosensors due to the high stability, reproducibility and low price. In this work, a nonenzymatic glucose sensor based on...

Free-standing arrays of BaTiO3 nanotubes for non-enzymatic glucose sensing & hydrophobic coating applications

“…Most of the developed glucose sensors are based on the electrochemical measurements, though other methods are also under consideration. Electrochemical sensors can be classified into two categories: enzymatic [1,2] and non-enzymatic [3,4]. Conventional enzymatic glucose sensors are mainly based on the immobilization of glucose oxidase at the electrode surface and enzymes suffer from the lack of long-term stability, complex enzyme immobilization, and high sensitivity to temperature, pH, and humidity etc [5][6][7].…”

A highly efficient light-driven non-enzymatic glucose sensor based on AuNi nanodendrites

“…3 Recently, the photoelectrochemical (PEC) sensing strategy has attracted substantial attention in the detection of glucose. [4][5][6][7][8] Besides electrochemical and photoelectrochemical sensors, light-driven glucose sensors are also important. In a light-driven sensor, the glucose concentration can be readily detected through the photocurrent change brought about by the light-to-electricity conversion after absorbing photons.…”