Unlocking the potential of proton-mediated detection of Ascorbic acid with Ni-Co Bimetallic MOF based Extended Gate FET

Puntos clave

• The central aim is to explore the effectiveness of a Ni-Co MOF-coated electrode for measuring ascorbic acid concentrations.
• Developed a Ni-Co MOF-coated carbon paper electrode.
• Used an extended gate FET setup.
• Operated at zero gate potential to analyze ascorbic acid detection.
• Demonstrated successful quantification of ascorbic acid.
• Achieved detection at open-circuit potential.
• Showed enhanced sensitivity with the Ni-Co bimetallic MOF.