INVESTIGATION OF MICROBIOLOGICALLY PRODUCED HYDROGEN PERMEATION THROUGH PALLADIUM

被引：12

作者：

FORD, TE ^{[1
]}

SEARSON, PC ^{[1
]}

HARRIS, T ^{[1
]}

MITCHELL, R ^{[1
]}

机构：

[1] MIT,DEPT MAT SCI & ENGN,CAMBRIDGE,MA 02139

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1990年 / 137卷 / 04期

关键词：

D O I：

10.1149/1.2086623

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Many bacteria produce hydrogen as a by-product of metabolism. Hydrogen produced in a biofilm adhering to a metal surface can absorb into the metal. In this study, hydrogen production and absorption were characterized through the use of pure cultures of bacteria and permeation measurements through a palladium foil. Test results indicate a clear correlation between the growth cycle of the bacteria and the permeation of hydrogen; differences between reactions of bacteria and reducing agents incorporated in nutrient solutions are also apparent. The implications of these data are discussed. © 1990, The Electrochemical Society, Inc. All rights reserved.

引用

页码：1175 / 1179

页数：5

共 16 条

[1] THE USE OF PALLADIUM TO OBTAIN REPRODUCIBLE BOUNDARY-CONDITIONS FOR PERMEABILITY MEASUREMENTS USING GALVANOSTATIC CHARGING [J].