Glucose sensing with glucose oxidase immobilized covalently on the films of thiophene copolymers

Direct Electrochemistry of Glucose Oxidase on Nail‐like Carbon and Its Biosensing for Glucose

“…In order to improve the electron transfer of GOx and achieve its DET, many materials such as nanoparticles [3,4], room temperature ionic liquid [5,6] and organic polymers [7] have been used for enhancing the electron transfer. Among the various materials, carbon nanomaterials (CNMs), such as carbon nanotubes (CNTs) [2, 8 -10], is one of the most favorable materials that was used to promote the electron transfer of redox proteins.…”

Functionalized polythiophenes: Recognition materials for chemosensors and biosensors of superior sensitivity, selectivity, and detectability

“…This binding eliminated undesired leaching of a toxic non-physiological mediator during glucose determination. In addition, GOx wired to a redox polymer improved the electrical contact between its redox center and the electrode surface afforded a non-diffusional route of electric communication between the GOx and the electrode surface was [129][130][131].…”

A novel poly(glycine methacrylate-co-3-thienylmethyl methacrylate)-polypyrrole-carbon nanotube-horseradish peroxidase composite film electrode for the detection of phenolic compounds

“…These electrodes generally consist of a redox enzyme, metal electrodes and support materials which are placed between metal electrodes and enzymes [9]. Amperometric biosensors for the detection of phenolic compounds have been introduced as a mono-enzyme system using tyrosinase, laccase or horseradish peroxidase [10,11].…”