Porous carrier and electrochemical device separator
US12176574B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2020 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 21, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A porous carrier including a cellulose substrate and a functional layer is provided. The functional layer is located on at least one surface of the cellulose substrate, wherein the functional layer includes an organic polymer elastic filler and a polymer binder. An electrochemical device separator including the porous carrier is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.