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

doi:10.1016/S1464-2859(06)70990-7

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 journal › Article › peer-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 language	English
Pages (from-to)	12-15
Number of pages	4
Journal	Fuel Cells Bulletin
Volume	2006
Issue number	3
DOIs	https://doi.org/10.1016/S1464-2859(06)70990-7
Publication status	Published - 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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10.1016/S1464-2859(06)70990-7

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title = "Microstructural control of Ni-YSZ cermet anode for planar thin-film SOFCs",

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.",

author = "Hiroya Abe and Kenji Murata and Takehisa Fukui and Moon, {W. J.} and Kenji Kaneko and Makio Naito",

note = "Funding Information: This study was partially supported by the Industrial Technology Research Grant Program from the New Energy and Industrial Technology Development Organization (NEDO) in Japan. ",

year = "2006",

month = mar,

doi = "10.1016/S1464-2859(06)70990-7",

language = "English",

volume = "2006",

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TY - JOUR

T1 - Microstructural control of Ni-YSZ cermet anode for planar thin-film SOFCs

AU - Abe, Hiroya

AU - Murata, Kenji

AU - Fukui, Takehisa

AU - Moon, W. J.

AU - Kaneko, Kenji

AU - Naito, Makio

N1 - Funding Information: This study was partially supported by the Industrial Technology Research Grant Program from the New Energy and Industrial Technology Development Organization (NEDO) in Japan.

PY - 2006/3

Y1 - 2006/3

N2 - 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.

AB - 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.

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DO - 10.1016/S1464-2859(06)70990-7

M3 - Article

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SN - 1464-2859

VL - 2006

SP - 12

EP - 15

JO - Fuel Cells Bulletin

JF - Fuel Cells Bulletin

IS - 3

ER -

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

Abstract

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