POTENTIALS OF CELLS WITH LIQUID JUNCTIONS

被引：43

作者：

SMYRL, WH

NEWMAN, J

机构：

[1] Inorganic Materials Research Division, Lawrence Radiation Laboratory, University of California, Berkeley

[2] School of Pharmacy, University of California, San Francisco, CA

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1968年 / 72卷 / 13期

关键词：

D O I：

10.1021/j100859a051

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The potential of cells with liquid junctions is affected by diffusion of ions in the junction region. From the laws of diffusion, concentration profiles and values of potentials have been calculated for several different junctions without the assumption of activity coefficients equal to 1. The results have been compared to existing experimental data, and the results of the calculations of others. The magnitude of the diffusion effect has been calculated also for cases where it is desirable that the effect be negligible, as with an electrode of the second kind.

引用

页码：4660 / &

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