Process and apparatus for generating high density hydrogen in a matrix
US4986887A · kind A · utility
8Cited by
3References
20Claims
0Family size
Inventors
Key dates
| Filing date | Mar 31, 1989 |
| Grant date | Jan 22, 1991 |
| Priority date | — |
| Expiry date | Mar 31, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/36
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A process is described wherein hydrogen and its isotopes are dissolved in palladium metal in high density by utilizing electrochemical methods in an electrolytic cell. The cell has an inert anode and a palladium containing cathode, both being immersed in an electrolyte which contains a lithium salt dissolved in an aprotic solvent, and a small amount of water. The dissolved hydrogen to palladium ratio in the palladium bearing cathode, which may be achieved by this process, is in excess of 0.95.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.