Alkaline electrochemical cells with separator and electrolyte combination
US8920969B2 · kind B2 · utility
19Cited by
22References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 5, 2012 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Jan 31, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An alkaline electrochemical cell having an anode including electrochemically active anode material, a cathode including electrochemically active cathode material, a separator between the anode and the cathode, and an electrolyte. The electrolyte includes a hydroxide dissolved in water. The separator in combination with the electrolyte has an initial area-specific resistance between about 100 mOhm-cm2 and about 220 mOhm-cm2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.