Method of manufacturing MgB2 superconducting material
US7294250B2 · kind B2 · utility
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Key dates
| Filing date | Jun 8, 2004 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | May 1, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N60/0856
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A very small amount of copper chloride or zinc oxide is added to a mixture of magnesium chloride, potassium chloride, sodium chloride and magnesium borate, a mixed salt is melted under heat, electrodes are inserted into a molten salt and a metallic material employed as a cathode is electroplated with a magnesium diboride (MgB2) film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.