18471300. BATTERY simplified abstract (Prime Planet Energy & Solutions, Inc.)

BATTERY

Organization Name

Prime Planet Energy & Solutions, Inc.

Inventor(s)

Daiki Watanabe of Kakogawa-shi (JP)

Tomonori Maeda of Kobe-shi (JP)

BATTERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18471300 titled 'BATTERY

The disclosed battery features electrode assemblies with specific positive and negative electrode winding-start end parts.

• Positive electrode winding-start end part includes a first area elongating along a flat part.
• Negative electrode winding-start end part includes a second area elongating along the flat part and a third area elongating from an end part of the folding part along the flat part.
• An electrode starting-end laminate part is provided where the areas are overlapped in a thickness direction.
• Electrode starting-end laminate parts of the first and second electrode assemblies are arranged at different sides with respect to the surface along a wound axis of each assembly.

• • Key Features and Innovation:**

• Specific design of positive and negative electrode winding-start end parts.
• Overlapping electrode starting-end laminate parts for improved performance.
• Unique arrangement of electrode starting-end laminate parts in different sides of the electrode assemblies.

• • Potential Applications:**

• Rechargeable batteries for various electronic devices.
• Energy storage systems for renewable energy sources.
• Electric vehicles and hybrid vehicles.

• • Problems Solved:**

• Enhanced battery performance and efficiency.
• Improved electrode assembly design for better energy storage.
• Optimized arrangement of electrode starting-end laminate parts for increased durability.

• • Benefits:**

• Longer battery life.
• Higher energy density.
• Improved overall battery performance.

• • Commercial Applications:**

• Battery manufacturing industry.
• Electric vehicle market.
• Renewable energy sector.

• • Questions about the technology:**

1. How does the unique arrangement of electrode starting-end laminate parts contribute to the overall performance of the battery?

  - The overlapping design enhances the connection between electrode assemblies, leading to improved efficiency and durability.

2. What advantages does the specific design of positive and negative electrode winding-start end parts offer compared to traditional battery designs?

  - The specific design allows for better energy storage capacity and overall battery performance.

Original Abstract Submitted

Regarding a herein disclosed battery, on each of two electrode assemblies, a positive electrode winding-start end part includes a first area elongating along a flat part, and a negative electrode winding-start end part includes a second area elongating along the flat part, and a third area elongating from an end part of the folding part along the flat part. An electrode starting-end laminate part is provided where the area are overlapped in a thickness direction. An electrode starting-end laminate part of the first electrode assembly and an electrode starting-end laminate part of the second electrode assembly are mutually arranged at different sides with respect to a surface being along a wound axis of the first electrode assembly and a wound axis of the second electrode assembly.