Oxygen separation through hydroxide-conductive membrane
US6767663B2 · kind B2 · utility
7Cited by
41References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2001 |
| Grant date | Jul 27, 2004 |
| Priority date | — |
| Expiry date | Feb 13, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An electrochemical cell for separating a first gas from a mixture of gas is provided, particularly for separating oxygen from air. The cell includes a first electrode, a second electrode and a hydroxide-conducting membrane between the first electrode and the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.