18428650. BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURING BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)

BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURING BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

Organization Name

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor(s)

Hu Xu of Ningde (CN)

Siying Huang of Ningde (CN)

Fenggang Zhao of Ningde (CN)

Xueqi Zhong of Ningde (CN)

Xing Li of Ningde (CN)

Shaojun Niu of Ningde (CN)

Wenqi Zhu of Ningde (CN)

BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURING BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18428650 titled 'BATTERY CELL, METHOD AND DEVICE FOR MANUFACTURING BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

Simplified Explanation

A battery cell patent application describes a design with a housing, an end cap, an electrode terminal, an electrode assembly, and an insulating member. The end cap covers the opening of the housing, with the electrode terminal in insulated connection with it. The electrode assembly, housed within the housing, includes a main body and two tabs of different polarities on the same end of the main body. One tab connects to the end cap, while the other connects to the electrode terminal. The insulating member is located between the tabs and abuts against the main body along the thickness direction of the end cap.

• The battery cell includes a housing, end cap, electrode terminal, electrode assembly, and insulating member.
• The end cap covers the opening of the housing and is connected to the electrode terminal.
• The electrode assembly has two tabs of different polarities for connecting to the end cap and electrode terminal.
• An insulating member separates the tabs and abuts against the main body of the electrode assembly.

Potential Applications

The technology described in this patent application could be applied in various battery-powered devices such as smartphones, laptops, electric vehicles, and power tools.

Problems Solved

This technology helps improve the efficiency and safety of battery cells by providing a reliable and insulated connection between the electrode assembly and the end cap.

Benefits

The benefits of this technology include enhanced performance, increased safety, and potentially longer battery life due to the improved design of the battery cell.

Potential Commercial Applications

"Enhancing Battery Cell Efficiency and Safety: Applications in Consumer Electronics and Electric Vehicles"

Possible Prior Art

One possible prior art could be a similar battery cell design with tabs of different polarities for connecting to the end cap and electrode terminal.

Unanswered Questions

1. How does this battery cell design compare to existing battery cell designs in terms of cost-effectiveness? 2. Are there any specific manufacturing processes required for implementing this design in mass production?

Original Abstract Submitted

A battery cell includes a housing, an end cap, an electrode terminal, an electrode assembly, and an insulating member. The housing has an opening. The end cap is provided for covering the opening. The electrode terminal is in insulated connection with the end cap. The electrode assembly is housed within the housing and includes a main body and first and second tabs. The first and second tab have different polarities and are disposed on a same end of the main body facing the end cap. One of the first and second tabs is provided for electrically connecting the end cap, and the other one is provided for electrically connecting the electrode terminal. The insulating member is at least partially located between the first tab and the second tab, and abuts against the main body along a thickness direction of the end cap.