OPTIMUM ELECTROLYTIC CHLORIDING OF SILVER ELECTRODES
OPTIMUM ELECTROLYTIC CHLORIDING OF SILVER ELECTRODES
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DOI：
10.1007/bf02474669
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发表时间：
1969-01-01
期刊：
影响因子：
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通讯作者：
MOORE, AG
中科院分区：
文献类型：
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作者：
GEDDES, LA;BAKER, LE;MOORE, AG
发现裸银电极与生理盐水接触时的低频阻抗表现出容抗，并且由于氯化物的沉积，阻抗本质上变成电阻性的。发现100-500 mA·sec/cm 2电极面积的氯化物存款提供最低的电极-电解质阻抗。延长氯化超过这个范围增加了在所有频率下的电极-电解质阻抗，但没有改变阻抗的电阻性质。为了获得与mA和sec的乘积成比例的氯化物存款，发现应使用5 mA/cm 2电极面积的最小氯化电流密度。
The low frequency impedance of bare silver electrodes in contact with physiological saline was found to exhibit capacitive reactance and by the deposition of chloride the impedance became resistive in nature. It was found that a chloride deposit of 100–500 mA.sec/cm2of electrode area provided the lowest electrode-electrolyte impedance. Prolongation of chloriding beyond this range increased the electrode-electrolyte impedance at all frequencies but did not alter the resistive nature of the impedance. To achieve a chloride deposit which is proportional to the product of mA and sec it was found that a minimum chloriding current density of 5 mA/cm2of electrode area should be used.