固体氧化物燃料电池
材料科学
腐蚀
氧化物
堆栈(抽象数据类型)
扫描电子显微镜
能量色散X射线光谱学
互连
氢
冶金
相(物质)
化学工程
复合材料
化学
阳极
工程类
物理化学
有机化学
计算机科学
程序设计语言
计算机网络
电极
作者
Margaret Ziomek‐Moroz,Bernard S. Covino,Stephen D. Cramer,Gordon R. Holcomb,Sophie J. Bullard,Steven A. Matthes,Rick D. Wilson,Prabhakar Singh
出处
期刊:Corrosion
[NACE International]
日期:2004-01-01
被引量:1
摘要
Morphology and phase composition of the scales formed on 316L stainless steel in an environment simulating a solid oxide fuel cell (SOFC) interconnect were determined towards the corrosion behavior study of commercial and new alloys for SOFC stack and balance-of-plant (BOP) applications. The simulated SOFC environment consisted of a dual exposure condition with air on one side of the specimen and mixtures of hydrogen and water vapor on the other side at 907 degrees K. Surface characterization techniques, such as optical and scanning electron microscopy, energy dispersive X-ray spectroscopy as well as X-ray diffraction analysis were used in this study. Also, an attempt was made to correlate the experimental results with thermodynamic calculations.
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