Positive electrode for lithium ion secondary battery, electrode for lithium ion secondary battery, electrode active material layer including polyolefin particles, and lithium ion secondary battery
US10763509B2 · kind B2 · utility
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Key dates
| Filing date | Feb 2, 2016 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Apr 26, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided are a positive electrode for a lithium ion secondary battery, the positive electrode including a positive electrode active material layer, the positive electrode active material layer including insulating polyolefin particles and an electroconductive material; an electrode for a lithium ion secondary battery, the electrode including an electrode active material layer, the electrode active material layer including polyolefin particles and a resin including a structural unit derived from a nitrile group-containing monomer; and a lithium ion secondary battery using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.