18526525. BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)
Contents
- 1 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18526525 titled 'BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL
Simplified Explanation
The patent application describes a battery cell design that includes an end cover, a housing, an electrode assembly, an insulator, and a protective film.
- The battery cell consists of an end cover and a housing that form an accommodating cavity.
- An electrode assembly is housed within the accommodating cavity.
- An insulator is used to isolate the end cover from the electrode assembly.
- A protective film is fitted around the outer circumference of the electrode assembly, with the protective film and insulator fitting together without requiring hot-melt connection during assembly.
Potential Applications
The technology described in this patent application could be applied in the manufacturing of various types of batteries, such as lithium-ion batteries used in electric vehicles, consumer electronics, and energy storage systems.
Problems Solved
This innovation solves the issues of over-melting, under-melting, and falling off of protective films caused by hot-melt connections during battery cell assembly. By fitting the protective film and insulator together without hot-melt connection, these problems are avoided.
Benefits
The main benefit of this technology is the improved reliability and durability of battery cells due to the secure fitting of the protective film and insulator. This design also simplifies the assembly process and reduces the risk of defects in the battery cell.
Potential Commercial Applications
The technology could be commercialized by battery manufacturers looking to improve the quality and performance of their products. Electric vehicle manufacturers, consumer electronics companies, and energy storage system providers could all benefit from incorporating this innovation into their battery designs.
Possible Prior Art
One possible prior art could be the use of hot-melt connections for fitting protective films in battery cells. However, this patent application introduces a new approach by fitting the protective film and insulator together without the need for hot-melt connection, thereby addressing the limitations of traditional methods.
Unanswered Questions
How does the cost of implementing this technology compare to traditional methods?
The cost implications of adopting this new battery cell design are not discussed in the patent application. It would be interesting to know if the benefits of improved reliability justify any potential increase in manufacturing costs.
Are there any limitations to the types of batteries that can benefit from this design?
The patent application focuses on the application of this technology in battery cells, but it does not specify if there are any limitations to the types of batteries that can incorporate this design. Further research may be needed to determine the compatibility of this innovation with different battery chemistries and configurations.
Original Abstract Submitted
This application provides a battery cell, a battery, an electric apparatus, and a manufacturing method and device of battery cell. The battery cell includes an end cover and a housing, the end cover and the housing forming an accommodating cavity; an electrode assembly accommodated in the accommodating cavity; an insulator configured to isolate the end cover from the electrode assembly; and a protective film fitting around outer circumference of the electrode assembly, the protective film and the insulator being fit together. The protective film and the insulator being fit together does not require hot-melt connection during assembly, thereby avoiding drawing in over-melting, falling off in under-melting, and the like of the protective film caused by hot-melt connection.
