18221688. POWER STORAGE DEVICE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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POWER STORAGE DEVICE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Akira Kohyama of Toyoake-shi Aichi-ken (JP)

POWER STORAGE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18221688 titled 'POWER STORAGE DEVICE

Simplified Explanation

The power storage device described in the patent application includes an electrode body and an exterior body made of a laminate film with a barrier layer and a sealing layer. The laminate film also contains a resin portion disposed in a through hole in the barrier layer.

  • The power storage device has an electrode body and an exterior body made of a laminate film.
  • The laminate film includes a barrier layer, a sealing layer, and a resin portion in a through hole.
  • The barrier layer is a metal layer that provides protection for the electrode body.
  • The through hole in the barrier layer allows for the resin portion to be disposed within it.
  • The diameter of the through hole is between 3 mm and 10 mm.

Potential Applications

This technology could be applied in:

  • Energy storage systems
  • Electric vehicles
  • Portable electronic devices

Problems Solved

This technology helps to:

  • Improve the safety and durability of power storage devices
  • Enhance the efficiency of energy storage systems
  • Prevent leakage or damage to the electrode body

Benefits

The benefits of this technology include:

  • Increased reliability and longevity of power storage devices
  • Enhanced performance of energy storage systems
  • Improved safety features for users

Potential Commercial Applications

Optimized for SEO: "Commercial Applications of Power Storage Device Technology"

  • Battery manufacturing companies
  • Renewable energy companies
  • Electronics manufacturers

Unanswered Questions

How does the resin portion in the through hole enhance the performance of the power storage device?

The resin portion in the through hole helps to provide additional insulation and protection for the electrode body, preventing potential damage or leakage.

What materials are used in the barrier layer and sealing layer of the laminate film?

The patent application does not specify the exact materials used in the barrier layer and sealing layer, which could impact the overall effectiveness and durability of the power storage device.


Original Abstract Submitted

The power storage device includes an electrode body and an exterior body made of a laminate film that houses the electrode body. The laminate film has a barrier layer which is a metal layer, and a sealing layer laminated on a surface of the barrier layer facing the electrode body. In the barrier layer, a through hole that penetrates the barrier layer in the thickness direction is formed. The diameter of the through hole is 3 mm or more and 10 mm or less. The laminate film further includes a resin portion disposed in the through hole.

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