US3600228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple electrolyte high voltage cell
Assignee: General Electric Co
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Filing: 1966-04-04
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Granted: 1971-08-17
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Expires: 1986-04-04
Abstract
Abstract THE POTENTIAL OF A FUEL CELL IS INCREASED BY PLACING AN ALKALINE ELECTRODE ADJACENT THE ANODE AND AN ACID ELECTROLYTE ADJACENT THE CATHODE. THE ALKALINE AND ACID ELECTROLYTES ARE SEPARATED BY A CATION EXCHANGE MEMBRANE. HYDROGEN AND OXYGEN MAY BE OBTAINED BY ELECTROLYSIS AT A LOWER IMPRESSED POTENTIAL THAN WITH CELLS HAVING AN ACID OR ALKALINE ELECTROLYTE ONLY. THE HYDROGEN EVOLVING ELECTRODE IS PLACED IN CONTACT WITH THE ACID ELECTROLYTE AND THE OXYGEN EVOLVING ELECTRODE CONTACTS THE ALKALINE ELECTROLYTE WITH THE CATION EXCHANGE MEMBRANE SEPARATING THE ELECTROLYTES.
Inventors
- 👤 Anthony Basil La Conti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:43
CPC Classifications
H; H01; H01M; H01M8/00; H01M8/18; H01M8/184; H01M8/186; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50; Y10; Y10S; Y10S204/00; Y10S204/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-08-16 | 1975-02-15 | 1975-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-08-16 | 1979-02-15 | 1979-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-08-16 | 1983-02-15 | 1983-08-17 | $7700.00 | Window Closed / Lapsed |