Hydrogen separation using proton-conducting perovskites
Hydrogen separation using proton-conducting perovskites
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DOI：
10.1016/j.jallcom.2004.12.093
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发表时间：
2006-02-09
影响因子：
6.2
通讯作者：
Mizusaki, J
中科院分区：
文献类型：
--
作者：
Matsumoto, H;Shimura, T;Mizusaki, J
介绍了利用质子导电钙钛矿分离氢的两种方法：质子导电电解质的电化学氢泵和质子-电子混合导体的氢筛分。在前一种情况下，高温质子导体（HTPC）通过外部施加电力来实现氢传输。在后一种情况下，它是一个基本的关注如何质子和电子电荷载体共存的氧化物，以允许氢渗透。实验结果和未来研究的问题进行了讨论。(c)2005 Elsevier B. V.保留所有权利。
Two methods of hydrogen separation using proton-conducting perovskites, electrochemical hydrogen pumping with proton-conducting electrolytes and hydrogen sieving through protonic-electronic mixed conductors, are stated. In the former case, high temperature proton conductors (HTPCs) enable the hydrogen transport by external application of electricity. In the latter case, it is a fundamental concern how the protonic and electronic charge carriers coexist in oxides to allow hydrogen permeation. Experimental results and the problems for future investigations are discussed. (c) 2005 Elsevier B.V. All rights reserved.