Improvement of Solid Oxide Fuel Cell by imprinted patterns on eelectrolyte

Yang Xu, Fujio Tsumori, Seiya Hashimoto, Masashi Takahashi, Hyungoo Kang, Toshiko Osada, Hideshi Miura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

This paper reports an improved interfacial structure between electrode and electrolyte of Solid Oxide Fuel Cell (SOFC). We employed an imprint process to give fine patterns onto a ceramic electrolyte sheet. The imprint process is a powerful tool to transcribe nano- to micro-patterns on materials. In the present work, a sheet of ceramic compound material was prepared, and micro patterns were given on the sheet. After debinding and sintering, dense ceramic sheet with fine patterns were obtained. We prepared three kinds of electrolyte sheets with different surface patterns using this technique. After applying anode and cathode layers, the three fuel cell samples were assembled to test the cell performance. It was resulted that the finer pattern caused the best performance in the three samples.

Original languageEnglish
Title of host publication8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013
Pages887-890
Number of pages4
DOIs
Publication statusPublished - Sep 2 2013
Event8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013 - Suzhou, China
Duration: Apr 7 2013Apr 10 2013

Other

Other8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013
CountryChina
CitySuzhou
Period4/7/134/10/13

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology (miscellaneous)
  • Biotechnology

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    Xu, Y., Tsumori, F., Hashimoto, S., Takahashi, M., Kang, H., Osada, T., & Miura, H. (2013). Improvement of Solid Oxide Fuel Cell by imprinted patterns on eelectrolyte. In 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013 (pp. 887-890). [6559865] https://doi.org/10.1109/NEMS.2013.6559865