Development of high-performance current collectors via novel metal coating for micro-tubular cells

Yu Liu, Shin Ichi Hashimoto, Hanako Nishino, Katsuhito Takei, Masashi Mori, Yoshihiro Funahashi

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

1 Citation (Scopus)

Abstract

The Ni-cermet anode-supported micro-tubular SOFC based on La 0 6Sr0 4Co0 2Fe0 8O 3-δ cathode shows high power density below 650°C. Current collection appears to be a major obstacle toward the integration of these single cells in a cube-shaped cell bundle, which can finally lead to a higher volumetric power density. This study aims to develop and modify high-performance current collectors for compact and high-power SOFC bundles. Feasibility of La0 6Sr0 4Co0 2Fe0 8O 3-δ based oxides was investigated The well-dispersed Ag particles were introduced to give an enhanced electron path and a lower interfacial resistance.

Original languageEnglish
Title of host publicationECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X
Pages927-932
Number of pages6
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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  • Cite this

    Liu, Y., Hashimoto, S. I., Nishino, H., Takei, K., Mori, M., & Funahashi, Y. (2007). Development of high-performance current collectors via novel metal coating for micro-tubular cells. In ECS Transactions - 10th International Symposium on Solid Oxide Fuel Cells, SOFC-X (1 PART 1 ed., pp. 927-932). (ECS Transactions; Vol. 7, No. 1 PART 1). https://doi.org/10.1149/1.2729186