Ni-ceria cermets with 7.5, 11, and 14 vol % of Ni manufactured by a novel method, called net-shape technology, are presented and evaluated. The method is a combination of conventional ceramic sintering and a polymer precursor impregnation technique. Ceria powder with a carbon pore former is sintered, constructing a rigid and stable oxide skeleton, which is next backfilled with Ni polymer precursor. The electrical conductivity of the cermets as a function of Ni content has been investigated. (C) 2005 The Electrochemical Society.
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Univ Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Nishida, Ryuta
Kakinuma, Katsuyoshi
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Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Kakinuma, Katsuyoshi
Nishino, Hanako
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Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Nishino, Hanako
Kamino, Takeo
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Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Kamino, Takeo
Yamashita, Hisao
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Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Yamashita, Hisao
Watanabe, Masahiro
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Univ Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Watanabe, Masahiro
Uchida, Hiroyuki
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Univ Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan
Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4008510, JapanUniv Yamanashi, Clean Energy Res Ctr, Kofu, Yamanashi 4008510, Japan