▎ 摘　　要

NOVELTY - Working electrode comprises a conductive substrate, and a carbon-enzyme layer on the conductive substrate, where the carbon-enzyme layer comprises a polyurethane crosslinked with an acrylic polyol, an enzyme fully entrapped by the polyurethane crosslinked with the acrylic polyol, enzyme chosen according to a biological function to be monitored, and a carbon material, and the carbon-enzyme layer is electrically conductive and facilitates a generation of either peroxide or electrons within the carbon-enzyme layer responsive to reacting the enzyme with a target biologic from blood of the patient or working electrode comprises a conductive substrate, and a carbon-enzyme layer on the conductive substrate, where the carbon-enzyme layer comprises a silicone crosslinked with an acrylic polyol, an enzyme fully entrapped by the silicone crosslinked with the acrylic polyol, and the enzyme chosen according to a biological function to be monitored, and a carbon material. USE - Thw working electrode is useful for subcutaneous sensor for use with continuous biological monitor for patient. ADVANTAGE - The working electrode is economical, durable, strong, flexible, constructed without the use of expensive and rare platinum, and has exceptional electrical and sensitivity characteristics, and ensures more flexibility in the mechanical design and construction of sensors. DETAILED DESCRIPTION - Working electrode comprises a conductive substrate, and a carbon-enzyme layer on the conductive substrate, where the carbon-enzyme layer comprises a polyurethane crosslinked with an acrylic polyol, an enzyme fully entrapped by the polyurethane crosslinked with the acrylic polyol, enzyme chosen according to a biological function to be monitored, and a carbon material, and the carbon-enzyme layer is electrically conductive and facilitates a generation of either peroxide or electrons within the carbon-enzyme layer responsive to reacting the enzyme with a target biologic from blood of the patient or working electrode comprises a conductive substrate, and a carbon-enzyme layer on the conductive substrate, where the carbon-enzyme layer comprises a silicone crosslinked with an acrylic polyol, an enzyme fully entrapped by the silicone crosslinked with the acrylic polyol, and the enzyme chosen according to a biological function to be monitored, and a carbon material, and the carbon-enzyme layer is electrically conductive and facilitates a generation of either peroxide or electrons within the carbon-enzyme layer responsive to reacting the enzyme with a target biologic from blood of the patient.