Development of Mass Production of Ce0.9Gd0.1O1.95 Nanopowder with High-Sintering Characteristics
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- SUDA Eisaku
- Anan Kasei Co., Ltd.
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- MORI Masashi
- Central Research Institute of Electric Power Industry
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- MURAI Keiichiro
- The University of Tokushima
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- PACAUD Bernard
- Anan Kasei Co., Ltd.
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- MORIGA Toshihiro
- The University of Tokushima
Bibliographic Information
- Other Title
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- 易焼結性Ce0.9Gd0.1O1.95ナノ粒子の量産技術の開発
- イショウケツセイ Ce0 9Gd0 1O1 95ナノ リュウシ ノ リョウサン ギジュツ ノ カイハツ
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Description
The mass production process of Ce0.9Gd0.1O1.95 (CGO) nanopowder with high-sintering characteristics has been studied. Although CGO powders were fabricated using a large scale coprecipitation bath with a capacity of 65 kg/batch, particle size distribution curve of this powder showed two peaks for the agglomeration and this powder showed lower sintering characteristics, compared to the CGO nanopowder by a small scale bath with a capacity of 0.1 kg/batch. It was found that when the impurity of NO3 - in the powder was removed by water using the rate of 50 L/kg, the formation of oval shape particles was observed and it is easy to crush the agglomerations in the powder by hammer-type mill. The sintering characteristics of this powder are almost same to those of the powder synthesized by the small scale bath.<br>
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 113 (1324), 793-798, 2005
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390001205276966912
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- NII Article ID
- 110002548561
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- NII Book ID
- AN10040326
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- COI
- 1:CAS:528:DC%2BD2MXhtlensLzI
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- ISSN
- 18821022
- 09145400
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- NDL BIB ID
- 7754067
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed