Chromium deposition and poisoning of the proton-conducting BaZr 0.1 Ce 0.7 Y 0.1 Yb 0.1 O 3− δ electrolyte of protonic ceramic cells

作者：Meiting Guo, Zhishan Li, Lang Tang, Jingwei Li, Zehua Wang, Bo Wang, Zongping Shao, San Ping Jiang, Zhongwei Yue · 发表于：Journal of Materials Chemistry A · 年份：2025 · DOI：10.1039/d5ta01090j · 被引用次数：11 · 研究领域：Advancements in Solid Oxide Fuel Cells

Cr poisoning of the BZCYYb1711 electrolyte resulted in the deposition of BaCrO 4 surface layer (i) and a Ba depletion layer inside the electrolyte (ii).