EElectrocatalysis3/23/2026Highly Sensitive Electrochemical Biosensor for Detection of Hydrogen Peroxide in Milk Using Horseradish Peroxidase Immobilized on a Functionalized MWCNT/Coconut Shell Composite ElectrodeMridupavan Dutta·Panchanan Puzari·Geolangser BasumataryRead at ElectrocatalysisTagsElectrochemical sensors and biosensorsElectrical and Electronic Engineering