Simultaneous noninvasive monitoring of diabetes and hypoxia using core-shell nanozyme – oxidase enzyme biosensors

• Published in: Sensors and actuators. B, Chemical Vol. 380; p. 133337
• Main Authors: Daboss, Elena V., Shcherbacheva, Elizaveta V., Karyakin, Arkady A.
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 01.04.2023; Elsevier Science Ltd
• Subjects: Biosensor; Biosensors; Core-shell nanozyme; Dip coatings; Glucose; Hydrogen peroxide; Hypoxia; Immersion coating; Lactate; Monitoring; Nanoparticles; Nickel hexacyanoferrate; Pigments; Prussian Blue; Sweat; Transducers; Wearable technology; Prussian Blue; Nickel hexacyanoferrate; Core-shell nanozyme; Glucose; Lactate; Biosensor

We report on advanced nanozyme-enzyme biosensors enabling noninvasive simultaneous monitoring of diabetes and hypoxia. Dip-coating with core-shell Prussian Blue – nickel hexacyanoferrate nanozymes results in both stable and sensitive hydrogen peroxide transducers. The best performance characteristic...