大气湿度变化下Ba2In2O5-Ba2InNbO6体系中固溶体和复合样品的电输运特性

IF 0.8 4区 工程技术 Q4 ELECTROCHEMISTRY
E. S. Matveev, N. A. Kochetova, I. V. Alyabisheva, I. E. Animitsa
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引用次数: 0

摘要

研究了Ba2In2O5-Ba2InNbO6准二元体系中固溶体和组成样品的热电性能。样品在低于600°C的潮湿大气中与水蒸气可逆地相互作用,形成质子缺陷。由于质子转移的贡献,水化过程伴随着总电导率的显著增加。在500℃以下的潮湿空气中,样品主要是质子导体。建立了质子电导率的组成效应。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Electric Transport Properties of Solid Solution and Composite Samples in the Ba2In2O5–Ba2InNbO6 System upon Changes in the Atmospheric Humidity

Electric Transport Properties of Solid Solution and Composite Samples in the Ba2In2O5–Ba2InNbO6 System upon Changes in the Atmospheric Humidity

Electric Transport Properties of Solid Solution and Composite Samples in the Ba2In2O5–Ba2InNbO6 System upon Changes in the Atmospheric Humidity

Thermal and electrical properties of solid solution and compositional samples in the Ba2In2O5–Ba2InNbO6 quasi-binary system are investigated. The samples were shown to reversibly interact in a humid atmosphere at temperatures below 600°C with water vapor, to form proton defects. The hydration process is accompanied by a significant increase in the total electrical conductivity, due to the proton transfer contribution. Below 500°C in humid air the samples are predominantly the proton conductors. A compositional effect of proton electrical conductivity is established.

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来源期刊
Russian Journal of Electrochemistry
Russian Journal of Electrochemistry 工程技术-电化学
CiteScore
1.90
自引率
8.30%
发文量
102
审稿时长
6 months
期刊介绍: Russian Journal of Electrochemistry is a journal that covers all aspects of research in modern electrochemistry. The journal welcomes submissions in English or Russian regardless of country and nationality of authors.
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