Stable MOF@enzyme composites for electrochemical biosensing devices
Ruhani Singh, Mustafa Musameh, Yuan Gao, Berkay Ozcelik, Xavier Mulet, Cara M. Doherty
Abstract
Combining the MOF biomimetic mineralisation of enzymes with electrochemical sensing, an ultra-stable proof-of-concept biosensor with a clinically relevant wide linear range of 1–10 mM glucose and a detection limit of 0.05 mM is fabricated.
Topics & Concepts
Materials scienceBiosensorElectrochemistryDetection limitLinear rangeNanotechnologyComposite materialImmobilized enzymeEnzymeElectrodeChromatographyOrganic chemistryPhysical chemistryChemistryAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensorsAdvanced Nanomaterials in Catalysis