Hydrogen pumps using proton-conducting ceramics and their applications

被引：110

作者：

Iwahara, H ^{[1
]}

机构：

[1] Nagoya Univ, Ctr Integrated Res Sci & Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

SOLID STATE IONICS | 1999年 / 125卷 / 1-4期

关键词：

D O I：

10.1016/S0167-2738(99)00185-X

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：

By applying a direct current to a proton-conducting ceramic membrane, hydrogen can be electrochemically transported across the membrane. This is a kind of electrochemical hydrogen pump. This pump may be applied to devices for the separation, the removal or the supply of hydrogen. In this paper, the working principles and advantages of the hydrogen pump and its derivatives are described. Some experimental results obtained in the author's laboratory using perovskite-type oxide proton-conducting ceramics as a solid electrolyte are also introduced. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：271 / 278

页数：8

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