Preparation and Properties of a Novel Anode of Interpenetrating Phase Composite Structure |
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| Journal | Key Engineering Materials (Volumes 317 - 318) |
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| Volume | The Science of Engineering Ceramics III |
| Edited by | T. Ohji, T. Sekino and K. Niihara |
| Pages | 905-908 |
| DOI | 10.4028/www.scientific.net/KEM.317-318.905 |
| Citation | Jun Young Park et al., 2006, Key Engineering Materials, 317-318, 905 |
| Online since | August, 2006 |
| Authors | Jun Young Park, Jong Ho Lee, Joo Sun Kim, Hae Won Lee |
| Keywords | Core-Shell Particle, CTE, IPC Structure, Reliability, SOFC Anode |
| Abstract | A novel Ni-YSZ anode with interpenetrating phase composite (IPC) structure was developed using NiO-YSZ core-shell composite powder and evaluated in terms of microstructure, electrical conductivity, thermal expansion and flexural strength. In comparison to conventional anode, the anodic performance of IPC anode appeared to be more desirable for improving structural reliability of SOFC unit cells and stacks. This study reveals that the anodic performance of IPC anode can be readily tailored by controlling core-shell composite powder particles. |
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