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.
| Original language | English |
|---|---|
| Pages (from-to) | 16 |
| Number of pages | 1 |
| Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
| Volume | 25 |
| Issue number | 2 |
| State | Published - 1996 |
| Externally published | Yes |
Keywords
- Coprecipitating Bi-Pb-Sr-Ca-Cu-O
- Thermodynamic Analysis