17984464. ELECTRODE MANUFACTURING METHOD AND ELECTRODE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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ELECTRODE MANUFACTURING METHOD AND ELECTRODE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Momoka Oda of Toyota-shi (JP)

Tomoyuki Uezono of Okazaki-shi (JP)

ELECTRODE MANUFACTURING METHOD AND ELECTRODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17984464 titled 'ELECTRODE MANUFACTURING METHOD AND ELECTRODE

Simplified Explanation

The patent application describes a method for forming an active material layer on a substrate using two coating materials and applying pressing forces to compress the layers. The first coating material forms a first layer on the substrate, which is then compressed using a first pressing force. The second coating material is applied to the compressed first layer to form a second layer, which is then compressed using a second pressing force. Both coating materials contain an active material and a binder.

  • The method involves applying two coating materials to a substrate to form a compressed active material layer.
  • The first coating material forms a first layer on the substrate, which is compressed using a first pressing force.
  • The second coating material is applied to the compressed first layer to form a second layer, which is then compressed using a second pressing force.
  • Both coating materials contain an active material and a binder.
  • The second coating material is dry, indicating that it does not require any additional curing or drying process.

Potential Applications

This technology can have various potential applications, including:

  • Battery manufacturing: The method can be used to form active material layers in batteries, improving their performance and efficiency.
  • Electronics: The technique can be applied in the production of electronic devices, such as sensors or displays, to enhance their functionality.
  • Coatings: The method can be utilized in the development of coatings with improved properties, such as corrosion resistance or conductivity.

Problems Solved

The patent application addresses several problems in the formation of active material layers:

  • Uniformity: The method ensures the uniform distribution of active materials and binders in the layers, resulting in consistent performance.
  • Adhesion: The coating materials adhere well to the substrate and each other, preventing delamination or detachment.
  • Compression: Applying pressing forces helps in compacting the layers, reducing porosity and enhancing the overall quality of the active material layer.

Benefits

The technology offers several benefits:

  • Improved performance: The compressed active material layer enhances the efficiency and functionality of various devices.
  • Simplified process: The method involves a straightforward process of applying and compressing the coating materials, reducing complexity and time.
  • Versatility: The technique can be applied to different substrates and coating materials, allowing for a wide range of applications.


Original Abstract Submitted

The first coating material adheres to the surface of the substrate to form a first layer. A first pressing force is applied to the first layer to compress the first layer. The second coating material adheres to the surface of the first layer after compression, thereby forming the second layer. A second pressing force is applied to the second layer to compress the second layer. An active material layer including a first layer and a second layer is formed. The second coating material is dry. The first coating material and the second coating material each independently include an active material and a binder.

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