Set of liquid compositions and method for manufacturing electrochemical element
US11978881B2 · kind B2 · utility
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2References
23Claims
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Key dates
| Filing date | Nov 20, 2020 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Aug 6, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A set of liquid compositions used to form a positive or negative electrode layer is provided. The set of liquid compositions includes a first liquid composition having a first electrode material dissolving or dispersing in a first liquid; and a second liquid composition having a second electrode material dissolving or dispersing in a second liquid, the second electrode material differing from the first electrode material, and the second liquid differing from the first liquid, wherein the second electrode material dissolves or disperses easily in the second liquid than in the first liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.