Kinetic-Behavior of an Amperometric Biosensor Made of an Enzymatic Carbon-Paste and a Nafion(R) Gel Investigated by Rotating Electrode Studies

Andrieux CP; Audebert P; Bacchi P; Divisiablohorn B

Journal of Electroanalytical Chemistry, Vol.394, No.1-2, 141-148, 1995

DOI10.1016/0022-0728(95)04037-O Export Citation

Kinetic-Behavior of an Amperometric Biosensor Made of an Enzymatic Carbon-Paste and a Nafion(R) Gel Investigated by Rotating Electrode Studies

Andrieux CP, Audebert P, Bacchi P, Divisiablohorn B

An amperometric glucose sensor (beta-D-glucose) incorporating the biocatalytic properties of an enzyme, glucose oxidase (GOD), and the membrane properties of a hydrophobic Nafion(R) gel was constructed. The kinetic features of the current provided by the sensor were investigated by rotating electrode steady state experiments.

Keywords:ELECTROCHEMICAL-BEHAVIOR;IMMOBILIZED ENZYME;GLUCOSE-OXIDASE;ION-EXCHANGE;FILMS;OXIDATION;FERROCENE;POLYMER