뷰틸 고무가 결합된 탄소 매트릭스에서 Peroxidase 거동의 전류법 연구
Amperometric study of the behavior of peroxidase in butyl rubber bound carbon matrix
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In manufacturing enzyme electrodes, mineral oil is efficiently used as a carbon powder binder. To put the carbon paste electrode into practical use, it is necessary to secure the mechanical hardness of the electrode material after it is manufactured. Although mineral oil has sound formability, it is not easy to obtain mechanical strength. To solve this issue, an enzyme electrode was manufactured using butyl rubber dissolved in toluene as a binder for carbon powder. These electrodes' quantitative and qualitative behaviors were observed by measuring their limiting current, symmetry factor, mass transfer coefficient, mass transfer resistance, exchange current density, and charge capacity. The experimental results suggested that butyl rubber is a suitable binder for carbon powder.
Abstract
In manufacturing enzyme electrodes, mineral oil is efficiently used as a carbon powder binder. To put the carbon paste electrode into practical use, it is necessary to secure the mechanical hardness of the electrode material after it is manufactured. Although mineral oil has sound formability, it is not easy to obtain mechanical strength. To solve this issue, an enzyme electrode was manufactured using butyl rubber dissolved in toluene as a binder for carbon powder. These electrodes' quantitative and qualitative behaviors were observed by measuring their limiting current, symmetry factor, mass transfer coefficient, mass transfer resistance, exchange current density, and charge capacity. The experimental results suggested that butyl rubber is a suitable binder for carbon powder.
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