Negative electrode, battery, battery pack, electronic device, electrically driven vehicle, power storage device, and power system
US10950864B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | May 28, 2019 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | May 28, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery includes a positive electrode, a negative electrode, and an electrolyte. The negative electrode includes an active material having grains and a binder having a reticulated structure. In this battery, spaces between the grains of the active material are filled with the reticulated structure of the binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.