Title:
FIRE-SAFE ELECTRIC DOUBLE-LAYER DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/053816
Kind Code:
A1
Abstract:
The present invention relates to a fire-safe electric double-layer device, wherein when a fire is caused by overheating (at temperatures as low as 90℃, there is a risk of fire, and at temperatures as high as 120℃ or higher, an electrolyte (76) begins to decompose, reaching 200℃, resulting in thermal runaway and explosion. Thus, the reference temperature is set at approximately 90℃) due to a short circuit, overload, or shock in an electric energy module (70), an expansion flame-resistant paint layer (90) swells to apply expansion pressure, thereby actively extinguishing the fire.
Inventors:
LIM SEOK DEA (KR)
KIM NAM KI (KR)
KIM NAM KI (KR)
Application Number:
PCT/KR2023/007037
Publication Date:
March 14, 2024
Filing Date:
May 23, 2023
Export Citation:
Assignee:
LIM SEOK DEA (KR)
KIM NAM KI (KR)
KIM NAM KI (KR)
International Classes:
H01G9/12; H01G9/02; H01G9/04; H01G9/145
Foreign References:
| JP2006135119A | 2006-05-25 | |||
| KR20130102879A | 2013-09-23 | |||
| JP2003282375A | 2003-10-03 | |||
| KR20170134114A | 2017-12-06 | |||
| KR20210011642A | 2021-02-02 |
Attorney, Agent or Firm:
RO, Tae Chung (KR)
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