Stretchable battery and method of manufacturing the same
US10629861B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | May 23, 2017 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | May 23, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stretchable battery includes: a pouch; a metal barrier disposed in the pouch; and an electrode assembly disposed in the pouch and on the metal barrier, wherein the pouch and the electrode assembly each have a wavy shape including a plurality of peaks and valleys.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.