Panasonic intellectual property management co., ltd. (20240128437). BATTERY AND METHOD FOR MANUFACTURING THE SAME simplified abstract

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BATTERY AND METHOD FOR MANUFACTURING THE SAME

Organization Name

panasonic intellectual property management co., ltd.

Inventor(s)

SHUJI Ito of Nara (JP)

TADAAKI Matsumura of Shiga (JP)

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

This abstract first appeared for US patent application 20240128437 titled 'BATTERY AND METHOD FOR MANUFACTURING THE SAME

Simplified Explanation

The abstract describes a patent application for a battery with a negative electrode containing columnar bodies made of silicon and a filler with a carbon material embedded in them.

  • The battery includes a positive electrode, a negative electrode, and an electrolyte layer.
  • The negative electrode has a negative electrode current collector and a negative electrode active material layer with columnar bodies.
  • The columnar bodies consist of silicon and a filler with a carbon material embedded in them.

Potential Applications

This technology could be applied in:

  • Electric vehicles
  • Portable electronic devices

Problems Solved

This innovation addresses issues such as:

  • Improving battery performance
  • Enhancing energy storage capacity

Benefits

The benefits of this technology include:

  • Increased battery efficiency
  • Extended battery life

Potential Commercial Applications

The potential commercial applications of this technology could be seen in:

  • Battery manufacturing industry
  • Renewable energy sector

Possible Prior Art

One possible prior art could be the use of silicon in battery electrodes, but the specific combination with a filler including a carbon material embedded in columnar bodies may be unique to this patent application.

Unanswered Questions

How does this technology compare to existing battery technologies in terms of cost-effectiveness?

This article does not provide information on the cost-effectiveness of this technology compared to existing battery technologies. Further research or analysis would be needed to determine this aspect.

What impact could this innovation have on the overall sustainability of battery production and usage?

The article does not discuss the potential sustainability implications of this technology in battery production and usage. Future studies could explore the environmental benefits or drawbacks of implementing this innovation.


Original Abstract Submitted

a battery includes a positive electrode, a negative electrode, and an electrolyte layer located between the positive electrode and the negative electrode. the negative electrode includes a negative electrode current collector and a negative electrode active material layer located between the negative electrode current collector and the electrolyte layer. the negative electrode active material layer includes a plurality of columnar bodies. the columnar bodies include silicon and a filler including a carbon material. the filler is embedded in the columnar bodies.