Multilayer sheet and battery
US11101518B2 · kind B2 · utility
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1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2019 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Apr 18, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In one aspect, the present application provides a multilayer sheet including a metal layer, a bonding layer arranged on a first surface of the metal layer, and a buffer layer arranged on a second surface of the metal layer, wherein the buffer layer is provided with a hole. The present application further provides a battery including an electrode assembly, and a packaging bag prepared from the multilayer sheet. Wherein the packaging bag packages the electrode assembly. It is an object of the present application to provide a multilayer sheet and battery capable of reducing vibration damage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.