Development of corrugated ceramic sheet for SOFC electrolyte by micro imprint process

@article{Tsumori2016DevelopmentOC,
  title={Development of corrugated ceramic sheet for SOFC electrolyte by micro imprint process},
  author={F. Tsumori and Kazuki Tokumaru and K. Kudo and T. Osada and H. Miura},
  journal={Journal of The Japan Society of Powder and Powder Metallurgy},
  year={2016},
  volume={63},
  pages={519-523}
}
Yttria-stabilized zirconia (YSZ) has been used for an electrolyte of solid oxide fuel cells (SOFC). To enhance the efficiency of SOFC, we developed a corrugated, or wavy-shaped, YSZ sheet for the electrolyte. As the corrugated sheet has larger surface area than a flat-type sheet, higher energy density can be obtained. We have proposed micro powder imprint (μPI) with multi-layer imprint process to fabricate micro scale pattern on the both surfaces of a thin YSZ sheet. The μPI is a combined… Expand
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