Metal hydride hydrogen storage electrodes
US5451474A · kind A · utility
20Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1994 |
| Grant date | Sep 19, 1995 |
| Priority date | — |
| Expiry date | Apr 4, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S420/90
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved metal hydride hydrogen storage alloy electrode (20) for use in an electrochemical cell (10). The improved electrode (20) includes a hydrogen storage alloy material (22) having a layer of a passivation material (25) disposed thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.