Prospect of hydrogen technology using proton-conducting ceramics

被引：369

作者：

Iwahara, H

Asakura, Y

Katahira, K

Tanaka, M

机构：

[1] Nagoya Univ, Ctr Integrated Res Sci & Engn, Nagoya 4630034, Japan

[2] Natl Inst Fus Sci, Gifu 5095292, Japan

[3] TYK Co Ltd, Gifu 5078607, Japan

[4] Nagoya Univ, Dept Nucl Engn, Nagoya 4640083, Japan

来源：

SOLID STATE IONICS | 2004年 / 168卷 / 3-4期

关键词：

proton-conducting ceramic; hydrogen sensor; hydrogen pump; steam electrolyzer; nuclear fusion reactor;

D O I：

10.1016/j.ssi.2003.03.001

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：

This paper reviews possible hydrogen devices using a proton-conducting ceramic and describes the prospect of hydrogen technology utilizing these devices. Solid-state protonic devices can be classified into two categories: the devices utilizing electromotive force (EMF) and the ones utilizing preferential transport of protons. Galvanic cell type hydrogen sensors and fuel cells belong to the former, and hydrogen pump, steam electrolyzer and membrane reactors to the latter. Various kinds of modifications can be derived, in principle, from these devices. In this paper, the working principles of these devices and status of the development are reviewed touching the future prospect of applications. In addition, the recent studies and the possibilities of protonic devices for nuclear fusion process in the future are introduced. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：299 / 310

页数：12

共 44 条

[1] H-2 oxidation at the interface Ni/Sr0.995Ce0.95Y0.05O2.975 [J].