Abstract A porous charcoal junction as a salt bridge at the end of the Ag/AgCl reference electrode was applied in an alkaline solution. The impedance of the Ag/AgCl wire with the use of the charcoal junction was similar to that of the glass frit in saturated KCl. The dilution rate of the reference solution of sat. KCl with the use of charcoal frit is slower than that of the glass frit. The charcoal junction was successfully used as a reference electrode in the KOH, though the use of glass frit was not able to obtain any electrochemical results in the KOH. The charcoal junction is useful to be applied as a salt bridge at the reference electrode in an alkaline solution.

中文翻译：

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在碱性溶液中使用炭盐桥连接参比电极

摘要 在碱性溶液中应用多孔炭结作为 Ag/AgCl 参比电极末端的盐桥。使用炭结的 Ag/AgCl 线的阻抗与饱和 KCl 中的玻璃料的阻抗相似。饱和参比溶液的稀释率。使用木炭熔块的 KCl 比使用玻璃熔块慢。尽管在 KOH 中使用玻璃料无法获得任何电化学结果，但木炭结已成功用作 KOH 中的参比电极。炭结可用作碱性溶液中参比电极处的盐桥。