| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1648143 | Materials Letters | 2011 | 4 Pages |
Abstract
Ni–YSZ cermet anodes for solid oxide fuel cells were successfully prepared by high frequency induction heated sintering, producing a uniformly porous microstructure without abnormal grain growth found in the conventional sintering method. All sintering processes commenced below 1150 °C and finished within 2 min. The rupture strength and electrical conductivity of the sample sintered by high frequency induction heated sintering without addition of a pore former were over 180 MPa and about 2000 S cm− 1 at 800 °C, respectively.
► Sintering process finished within 2 min and below 1150 °C. ► Microstructure can be controlled without significant grain growth. ► The samples sintered by HFIHS show high strength and electrical conductivity.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Jong-Yeol Yoo, Chun-Kang Cho, In-Jin Shon, Ki-Tae Lee,