Secondary battery structure having windable flexible polymer matrix solid electrolyte and manufacturing method thereof
US11876175B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Nov 17, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a secondary battery structure having a windable flexible polymer matrix solid electrolyte and a manufacturing method thereof. The manufacturing method comprises the steps of electroplating a positive electrode on a first side of a cloth solid electrolyte; then electroplating a negative electrode on a second side opposite to the first side of the cloth solid electrolyte; and conducting a heat treatment process to form a first carbonized layer between the positive electrode and the cloth solid electrolyte, and a second carbonized layer between the negative electrode and the cloth solid electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.