Electrochemical Evaluation of a Practical Carbon Paste Electrode to Determine Hydrogen Peroxide
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초록
Styrene butadiene rubber solution for a binder of carbon powder and the marketed peroxidase extracted from horseradish for the biocatalyst were used to construct a biosensor to determine hydrogen peroxide. The symmetry factor (0.2), the exchange current density (2.42 × 10−5 A cm−2) and 10 and more electrode parameters were obtained for the cathodic branch of the signal current. They showed that the electrode fulfills its function normally and is not contrary to our expectations.
Abstract
Styrene butadiene rubber solution for a binder of carbon powder and the marketed peroxidase extracted from horseradish for the biocatalyst were used to construct a biosensor to determine hydrogen peroxide. The symmetry factor (0.2), the exchange current density (2.42 × 10−5 A cm−2) and 10 and more electrode parameters were obtained for the cathodic branch of the signal current. They showed that the electrode fulfills its function normally and is not contrary to our expectations.
참고문헌 (23)
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