Energy-filtered environmental transmission electron microscopy for the assessment of solid-gas reactions at elevated temperature: NiO/YSZ-H2 as a case study
详细信息 查看全文
- 作者：Q. Jeangrosa ; b ; ; T.W. Hansenc ; J.B. Wagnerc ; R.E. Dunin-Borkowskid ; C. Hé ; berta ; J. Van herlee ; A. Hessler-Wysera ; b
- 关键词：Environmental transmission electron microscopy ; Energy-filtered transmission electron microscopy ; Solid oxide fuel cells ; Reduction ; Reaction mechanisms
- 刊名：Ultramicroscopy
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：169
- 期：Complete
- 页码：11-21
- 全文大小：5657 K
文摘
- tem" id="list_li0005">
- •
EFTEM is used to assess solid–gas reactions at elevated temperatures.
- •
This novel approach provides local, quantitative chemical and structural data.
- •
A 3D insight into how the reaction proceeds is obtained under certain assumptions.
- •
Reaction mechanisms and their link to microstructure can be established.