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

Chuanbin Mao; Zehua Du; Lian Zhou

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

Chuanbin Mao
, Zehua Du
, Lian Zhou

Northwest Institute for Nonferrous Metal Research
Northeastern University China

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
卷	25
期	2
出版状态	已出版 - 1996
已对外发布	是

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title = "Thermodynamic Analysis of Coprecipitation Route to Synthesize Bi-Based Superconductor Precursor Powder",

abstract = "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.",

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author = "Chuanbin Mao and Zehua Du and Lian Zhou",

year = "1996",

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T1 - Thermodynamic Analysis of Coprecipitation Route to Synthesize Bi-Based Superconductor Precursor Powder

AU - Mao, Chuanbin

AU - Du, Zehua

AU - Zhou, Lian

PY - 1996

Y1 - 1996

N2 - 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.

AB - 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.

KW - Coprecipitating Bi-Pb-Sr-Ca-Cu-O

KW - Thermodynamic Analysis

UR - https://www.scopus.com/pages/publications/0346509561

M3 - 文章

AN - SCOPUS:0346509561

SN - 1002-185X

VL - 25

SP - 16

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 2

ER -

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

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