Composite hydrogen separation metal membrane
US5393325A · kind A · utility
128Cited by
18References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1993 |
| Grant date | Feb 28, 1995 |
| Priority date | — |
| Expiry date | Nov 8, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Composite hydrogen separation metal membranes are disclosed that contain an intermediate layer separating a base metal and a coating metal, wherein the intermediate layer is not a pure metal or metal alloy and is thermodynamically stable at operating temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.