Title:
ENERGY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/017087
Kind Code:
A1
Abstract:
The present application relates to the technical field of energy storage, and provides an energy storage device. The energy storage device comprises a battery and a treatment mechanism. The treatment mechanism is connected to the battery, and the treatment mechanism is used for treating emissions discharged to the treatment mechanism when the battery is subjected to thermal runaway. The energy storage device with such a structure is provided with the treatment mechanism, and the treatment mechanism is connected to the battery, so that the treatment mechanism can treat the emissions discharged by the battery when the battery is subjected to thermal runaway due to abnormity, thereby reducing the content of flammable substances in the emissions discharged by the battery, so as to reduce the flammability level of the emissions. Thus, the risk of deflagration of the energy storage device can be effectively reduced, a phenomenon that the energy storage device further causes breaking out of extensive fire is effectively alleviated, and the safety of the energy storage device in a use process can be improved.
Inventors:
KE JIANHUANG (CN)
CHEN XIAOBO (CN)
LI YAO (CN)
CHEN XIAOBO (CN)
LI YAO (CN)
Application Number:
PCT/CN2023/106712
Publication Date:
January 25, 2024
Filing Date:
July 11, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/30; H01M50/383
Foreign References:
| CN116371131A | 2023-07-04 | |||
| CN113571785A | 2021-10-29 | |||
| CN112295398A | 2021-02-02 | |||
| CN112531278A | 2021-03-19 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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