GAS ELECTRODE IMPEDANCE WITH SLOW ADSORPTION AND SURFACE-DIFFUSION

被引：11

作者：

ATANGULOV, RU

MURYGIN, IV

机构：

[1] Institute of High-Temperature Electrochemistry, Ural Division, Academy of Sciences of Russia, 620219 Ekaterinburg

来源：

SOLID STATE IONICS | 1993年 / 67卷 / 1-2期

关键词：

D O I：

10.1016/0167-2738(93)90302-J

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：

A theoretical study has been made of the impedance of the solid oxide electrolyte/gas electrode interface with nonuniform transport properties. The coefficient of surface diffusion of oxygen over platinum has been estimated (D less than or equal to 10(-13) m(2)/s) with high degrees of filling of the adsorbing layer.

引用

页码：9 / 15

页数：7

共 18 条

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