Thermodynamic Analysis of Coprecipitation Route to Synthesize Bi-Based Superconductor Precursor Powder

Chuanbin Mao, Zehua Du, Lian Zhou

科研成果: 期刊稿件文章同行评审

摘要

Two issues in coprecipitation route to synthesize Bi-Pb-Sr-Ca-Cu-O Superconductor precursor powder, coprecipitation mode and coprecipitation medium, which are a first priority, are analysized based on thermodynamic principles. Experimental demonstration is also carried out. The results show that the opposite-sequence-titration mode, low surface-tension and viscosity medium help to maintain excellent compositional homogeneity and stoichiometry in coprecipitation product.

源语言英语
页(从-至)16
页数1
期刊Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
25
2
出版状态已出版 - 1996
已对外发布

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