Analysis of triple phase contact in Ni-YSZ microstructures using non-destructive X-ray tomography with synchrotron radiation

作者：Shearing P R; Gelb J; Yi J; Lee W K; Drakopolous M; Brandon N P^*

来源：Electrochemistry Communications, 2010, 12(8): 1021-1024.

DOI：10.1016/j.elecom.2010.05.014

• Tomography
• Solid oxide fuel cell
• Synchrotron

Here, we demonstrate the use of X-ray absorption edge spectroscopy in conjunction with high resolution Xray nano-computed tomography to provide a comprehensive microstructural map of a Ni-YSZ electrode from a Solid Oxide Fuel Cell. The experimentally derived microstructure has been used to develop a geometrical test for microstructural homogeneity.

• 出版日期2010-8