Non-evaporable getter alloys particularly suitable for hydrogen and nitrogen sorption
US8961816B2 · kind B2 · utility
1Cited by
9References
10Claims
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Key dates
| Filing date | May 13, 2013 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | May 13, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J7/183
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Getter devices based on powders of alloys particularly suitable for hydrogen and nitrogen sorption are described. Such alloys have a composition including zirconium, vanadium, titanium and, optionally, one or more elements selected from iron, chromium, manganese, cobalt, nickel and aluminum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.