Alloy for occlusion of hydrogen
US4400348A · kind A · utility
2Cited by
1References
6Claims
0Family size
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Key dates
| Filing date | Jan 5, 1981 |
| Grant date | Aug 23, 1983 |
| Priority date | — |
| Expiry date | Jan 5, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S420/90
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An alloy of the composition represented by the formula, Mm.sub.1-x Ca.sub.x Ni.sub.5-y A.sub.y, wherein Mm stands for Mischmetal, A for one member selected from the group consisting of Al, Co, Cr, Fe, Mn, Si and Zn, x for a number within the range of 0.01 to 0.99 and y for a number within the range of 0.05 to 3 is useful for storage of hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.