Hydrogen-absorbing alloy electrode
US5277998A · kind A · utility
8Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1992 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Apr 9, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S420/90
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a hydrogen-absorbing alloy electrode including a hydrogen-absorbing alloy capable of absorbing and desorbing hydrogen reversibly, the electrode being characterized in that the hydrogen-absorbing alloy forms a multi-phase structure composed of at least these three phases, a main alloy phase, an alloy phase of Ti.sub.2 Ni system cubic-structure and an alloy phase of Ti-Ni system monoclinic-structure, and the main alloy phase has TiMo-based crystalline cubic-structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.