18405334. BATTERY SYSTEM AND ELECTRIFIED VEHICLE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

BATTERY SYSTEM AND ELECTRIFIED VEHICLE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Hideki Hagiwara of Nagoya-shi (JP)

Hiroshi Nagase of Nagoya-shi (JP)

Yasumasa Oguma of Nagoya-shi (JP)

Jun Yoshida of Mishima-shi (JP)

Tsubasa Migita of Sakai-shi (JP)

Yoshihiro Uchida of Nagakute-shi (JP)

BATTERY SYSTEM AND ELECTRIFIED VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18405334 titled 'BATTERY SYSTEM AND ELECTRIFIED VEHICLE

Simplified Explanation: The patent application describes a battery system with a sulfide-based all-solid-state battery that includes detection units for hydrogen sulfide and a control device to process abnormalities based on the detection results.

Key Features and Innovation:

• Battery system with a sulfide-based all-solid-state battery
• First detection unit to detect hydrogen sulfide on the bottom surface
• Second detection unit above the bottom surface to detect hydrogen sulfide
• Control device with abnormality processing unit for processing detection results

Potential Applications: The technology can be applied in various industries such as automotive, electronics, and renewable energy storage systems.

Problems Solved: The system addresses safety concerns related to hydrogen sulfide detection in batteries, ensuring early detection and prevention of potential hazards.

Benefits:

• Enhanced safety features in battery systems
• Early detection of hydrogen sulfide for preventive measures
• Improved reliability and performance of batteries

Commercial Applications: The technology can be utilized in electric vehicles, portable electronic devices, and grid energy storage systems, offering safer and more reliable battery solutions for commercial use.

Prior Art: Researchers can explore prior patents related to sulfide-based batteries, hydrogen sulfide detection systems, and abnormality processing units for battery safety.

Frequently Updated Research: Stay updated on advancements in sulfide-based battery technology, hydrogen sulfide detection methods, and control devices for battery systems.

Questions about Battery System with Hydrogen Sulfide Detection: 1. How does the abnormality processing unit in the control device handle detection results from the first and second detection units? 2. What are the potential implications of early hydrogen sulfide detection in battery systems for various industries?

Original Abstract Submitted

A battery system includes: a battery case; a battery housed in the battery case, the battery being composed of a sulfide-based all-solid-state battery; a first detection unit located on a bottom surface of the battery case inside the battery case and configured to detect hydrogen sulfide; a second detection unit located vertically above the bottom surface inside the battery case and configured to detect hydrogen sulfide; and a control device. The control device includes an abnormality processing unit configured to perform an abnormality process based on detection results from the first detection unit and the second detection unit. The abnormality processing unit is configured to perform a first abnormality process when hydrogen sulfide is detected only by the first detection unit, and to perform a second abnormality process when hydrogen sulfide is detected by the second detection unit.