Toyota jidosha kabushiki kaisha (20240097137). BATTERY AND METHOD OF MANUFACTURING THE SAME simplified abstract

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BATTERY AND METHOD OF MANUFACTURING THE SAME

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Masaharu Senoue of Seto-shi (JP)

BATTERY AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097137 titled 'BATTERY AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation

The battery described in the patent application consists of a negative electrode composite material, a separator layer, a positive electrode composite material, a conductive layer, and a positive electrode current collector. The negative electrode has a honeycomb structure with through holes, the separator layer covers the inner wall of the through holes, and the positive electrode composite material is disposed inside the through hole. The conductive layer connects the positive electrode composite material and the positive electrode current collector.

  • Negative electrode with honeycomb structure and through holes
  • Separator layer covering inner wall of through holes
  • Positive electrode composite material inside through hole
  • Conductive layer connecting positive electrode composite material and positive electrode current collector

Potential Applications

The technology described in the patent application could be used in various electronic devices such as smartphones, laptops, and electric vehicles to improve battery performance and efficiency.

Problems Solved

This technology helps to enhance the energy density, power output, and overall performance of batteries by optimizing the structure and materials used in their construction.

Benefits

The benefits of this technology include increased battery capacity, longer lifespan, faster charging times, and improved safety features for electronic devices.

Potential Commercial Applications

The technology could be applied in the consumer electronics industry, electric vehicle market, and renewable energy sector to develop more advanced and reliable battery solutions.

Possible Prior Art

One possible prior art for this technology could be the use of honeycomb structures in battery electrodes to increase surface area and improve energy storage capacity.

What are the specific materials used in the conductive layer?

The specific materials used in the conductive layer are not mentioned in the abstract. Further details on the composition of the conductive layer would provide a better understanding of its functionality and performance.

How does the separator layer prevent short circuits between the positive and negative electrodes?

The abstract mentions that the separator layer covers the inner wall of the through holes, but it does not explain in detail how this prevents short circuits. A more in-depth explanation of the separator layer's role in preventing short circuits would be beneficial for understanding the overall functionality of the battery design.


Original Abstract Submitted

the battery includes a negative electrode composite material, a separator layer, a positive electrode composite material, a conductive layer, and a positive electrode current collector. a honeycomb structure of the negative electrode includes a first end surface, a second end surface, and a side wall. the side wall connects the first end surface and the second end surface. a plurality of through holes extending from the first end surface to the second end surface is formed. the separator layer covers at least a part of the inner wall of the through hole, and separates the positive electrode composite material from the negative electrode composite material. the positive electrode composite material is disposed inside the through hole. the conductive layer including a conductive material has a composition different from that of the positive electrode composite material, and connects the positive electrode composite material and the positive electrode current collector.