Active material, active material composite material, electrode, secondary battery, battery pack, and vehicle
US11063256B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Sep 5, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Dec 10, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, an active material is provided. The active material includes particles of a monoclinic niobium titanium composite oxide. The particles include primary particles. The primary particles have an average aspect ratio of 5 or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.