The study on novel electrode material composed of structured titanium foil with embedded Au nanoparticles and modified with chitosan with entrapped glucose oxidase is presented. To confirm the successful immobilization of glucose oxidase FT-IR analysis was performed. The response of electrodes were tested towards glucose in the presence of different interference compounds and biological fluids. The prepared material exhibits excellent performance for glucose detection with a wide linear range, high sensitivity and very low limit of detection.
Authors
- Wiktoria Lipińska link open in new tab ,
- Katarzyna Siuzdak,
- dr hab. inż. Jakub Karczewski link open in new tab ,
- prof. dr hab. inż. Anna Dołęga link open in new tab ,
- Katarzyna Grochowska
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1016/j.snb.2020.129409
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach
- Language
- angielski
- Publication year
- 2021
