書誌事項
- タイトル別名
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- The Control of Electrochemical Reduction on Bi2Sr2CaCu2Oy Superconductor.
- Bi2Sr2CaCu2Oy チョウデンドウタイ ノ デンキ カガクテキ カンゲ
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We experimented with investigation of the model of electrochemical reduction in electrochemical treatment on Bi2Sr2CaCu2OY superconductor by using methyl alcohol as solvent and three materials: Ca(NO3)2⋅4H2O, CuSO4⋅5H2O and Cu(NO3)2⋅3H2O as solutes. The samples before and after the treatment were investigaited by X-ray diffraction, fluorescent X-ray analysis and resistivity measurement.<BR>As a result, we suggested two model of reduction such as<BR>(1)Bi2Sr2CaCu2O8+ (x+y)Ca2++ 2(x+y)e-→Bi2Sr2Ca1+xCu2O8+ yCa<BR>(2)Bi2Sr2CaCu2O8+ (x+y)Cu2++ 2(x+y)e-→ Bi2Sr2CaCu2+XO8+ yCu<BR>where (x+y) is constant in each quantity of electricity and y is much greater than x. However x and y were so randomly variable that it was very difficult to control of electrochemical reduction.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 45 (2), 125-128, 1998
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390001206307630720
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- NII論文ID
- 10002015026
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4413735
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 使用不可