Hyperstoichiometric zirconium-titanium-chromium iron alloys
US4656023A · kind A · utility
3Cited by
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8Claims
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Key dates
| Filing date | Jun 14, 1985 |
| Grant date | Apr 7, 1987 |
| Priority date | — |
| Expiry date | Jun 14, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S420/90
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Hydrogen storage materials are provided by a quaternary alloy of the formula: EQU Zr.sub.1-x Ti.sub.x CrFe.sub.y wherein x has a value in a range from 0.1 to 0.3, and y has a value in a range from 1.2 to 1.4, and their hydrides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.