BATTERY SYSTEM AND MOVING BODY

DE602018085031T2Active Publication Date: 2025-08-27SOFTBANK CORPORATION
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Patent Information

Application Number
DE602018085031
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Priority Date
2017-07-13
Filing Date
2018-06-18
Publication Date
2025-08-27
Estimated Expiration
2038-06-18

AI Technical Summary

Technical Problem

Existing battery systems do not efficiently utilize oxygen, leading to inefficiencies and increased space requirements, particularly in environments with limited oxygen availability or space constraints.

Method used

A battery system that recycles and compresses oxygen released during charging, storing it for reuse in lithium-oxygen batteries, incorporating a compressor and storage unit to manage internal pressure and temperature, and includes a blowing fan to supply oxygen to the batteries.

Benefits of technology

Enhances battery performance, reduces space requirements, and maintains efficient operation under varying environmental conditions, enabling use in environments with limited oxygen or space, such as stratospheric platforms and submarines.

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