Polarization properties of an intermediate temperature operated ceramic reactor in power generating mode

S. Hashimoto, H. Nishino, Y. Liu, K. Asano, K. Takei, M. Mon, Y. Funahashi, Y. Fujishiro

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

5 Citations (Scopus)

Abstract

We fabricated anode-supported micro-tubular solid oxide fuel cells (SOFCs) based on a Sc-stabilized ZrO2 electrolyte. The cells were 1.8 mm in diameter and 500 mm long, and consisted of (La,Sr) (Fe,Co)O3 - Gd doped CeO2 (CGO) cathode /CGO buffer layer /Sc-doped ZrO2 electrolyte (ScSZ) / Ni-ScSZ anode. The power generating test and the polarization measurement of this micro tubular cell have done at 650°C The maximum power density of this cell was ca. 0.7Wcm-2 (2.6Acm -2, 0.26V) at 650°C, and the polarization resistance was higher than the ohmic resistance.

Original languageEnglish
Title of host publicationECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
Pages609-613
Number of pages5
Edition1 PART 1
DOIs
Publication statusPublished - 2007 Dec 1
Event10th International Symposium on Solid Oxide Fuel Cells, SOFC-X - , Japan
Duration: 2007 Jun 32007 Jun 8

Publication series

NameECS Transactions
Number1 PART 1
Volume7
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

Other10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
CountryJapan
Period07/6/307/6/8

ASJC Scopus subject areas

  • Engineering(all)

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    Hashimoto, S., Nishino, H., Liu, Y., Asano, K., Takei, K., Mon, M., Funahashi, Y., & Fujishiro, Y. (2007). Polarization properties of an intermediate temperature operated ceramic reactor in power generating mode. In ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X (1 PART 1 ed., pp. 609-613). (ECS Transactions; Vol. 7, No. 1 PART 1). https://doi.org/10.1149/1.2729143