Microstructural control of Ni-YSZ cermet anode for planar thin-film SOFCs

Hiroya Abe, Kenji Murata, Takehisa Fukui, W. J. Moon, Kenji Kaneko, Makio Naito

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

A Ni-Y2O3-stabilized ZrO2 (Ni-YSZ) cermet anode was fabricated for solid oxide fuel cells (SOFC) by conventional ceramic processing using NiO-YSZ composite particles. No amorphous phases were found at the interface between Ni and YSZ, and there is an orientation relationship between the Ni and YSZ grains. The cermet anode showed high electrical performance at 800°C. The results indicate that the electrochemical activity of the Ni-YSZ cermet anode is enhanced with the microstructure.

Original languageEnglish
Pages (from-to)12-15
Number of pages4
JournalFuel Cells Bulletin
Volume2006
Issue number3
DOIs
Publication statusPublished - Mar 2006

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Strategy and Management

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