18606411. ALL SOLID STATE BATTERY simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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ALL SOLID STATE BATTERY

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Satomi Yamamoto of Miyoshi-shi Aichi-ken (JP)

Keisuke Omori of Okazaki-shi Aichi-ken (JP)

Hajime Hasegawa of Aichi-gun Aichi-ken (JP)

ALL SOLID STATE BATTERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18606411 titled 'ALL SOLID STATE BATTERY

Simplified Explanation: The patent application describes an all-solid-state battery that prevents the shift in positions of cell units arranged along a thickness direction. It includes multiple cell units connected in series, with specific arrangements of current collectors and insulating portions to maintain stability.

  • The all-solid-state battery consists of multiple cell units connected in series.
  • Cell unit A and cell unit B are arranged with second current collectors facing each other, separated by a first insulating portion.
  • Tabs AX, AY, and B are fixed in place by a fixing member to ensure stability and prevent movement.

Key Features and Innovation:

  • Prevents shift in positions of cell units in an all-solid-state battery.
  • Specific arrangement of current collectors and insulating portions for stability.
  • Tabs fixed in place by a fixing member to maintain structural integrity.

Potential Applications:

  • Electric vehicles
  • Portable electronic devices
  • Energy storage systems

Problems Solved:

  • Prevents movement and instability in all-solid-state batteries.
  • Ensures long-term reliability and performance.

Benefits:

  • Enhanced safety and reliability.
  • Improved battery performance and longevity.
  • Potential for increased energy density.

Commercial Applications: The technology can be applied in electric vehicles, consumer electronics, and renewable energy storage systems, offering improved performance and safety compared to traditional batteries.

Prior Art: Readers interested in prior art related to this technology can explore research on solid-state batteries, current collector designs, and insulating materials used in battery manufacturing.

Frequently Updated Research: Stay informed about advancements in solid-state battery technology, materials science, and energy storage innovations to understand the latest developments in the field.

Questions about All-Solid-State Batteries: 1. What are the key advantages of all-solid-state batteries compared to traditional lithium-ion batteries? 2. How does the specific arrangement of current collectors and insulating portions contribute to the stability of the battery design?


Original Abstract Submitted

An all solid state battery in which shift in positions of a plurality of a cell unit arranged along a thickness direction can be prevented is provided. The all solid state battery includes a plurality of the cell unit connected in series. The all solid state battery includes a cell unit A and a cell unit B, a second current collector AY in the cell unit A and a second current collector BX in the cell unit B are arranged to face each other interposing a first insulating portion, and a tab AX, a tab AY, and a tab B are fixed by a fixing member.

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