18323920. POUCH UNIT AND BATTERY CELL INCLUDING THE SAME simplified abstract (SK On Co., Ltd.)
Contents
- 1 POUCH UNIT AND BATTERY CELL INCLUDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POUCH UNIT AND BATTERY CELL INCLUDING THE SAME - 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
POUCH UNIT AND BATTERY CELL INCLUDING THE SAME
Organization Name
Inventor(s)
Seung Won Choi of Daejeon (KR)
Taek Eon Jeong of Daejeon (KR)
POUCH UNIT AND BATTERY CELL INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18323920 titled 'POUCH UNIT AND BATTERY CELL INCLUDING THE SAME
Simplified Explanation
The patent application describes a pouch unit and a battery cell including the same. The pouch unit consists of a pouch sheet with an inner surface and an outer surface, an accommodation portion forming an open accommodation space, a perimeter portion positioned between the pouch sheet's perimeter and the accommodation portion, and a notch portion concave on the inner surface alongside a side of the accommodation portion.
- Pouch unit with accommodation portion and notch portion
- Battery cell design with innovative pouch unit structure
Potential Applications
The technology could be applied in various battery-powered devices such as smartphones, laptops, electric vehicles, and energy storage systems.
Problems Solved
1. Enhanced safety and efficiency in battery cell design. 2. Improved structural integrity and thermal management.
Benefits
1. Increased battery performance and longevity. 2. Reduced risk of thermal runaway and puncture incidents.
Potential Commercial Applications
Optimizing battery design for consumer electronics, electric vehicles, and renewable energy storage systems.
Possible Prior Art
Prior art may include existing battery cell designs with pouch units, but the specific structure described in the patent application may be novel.
Unanswered Questions
What materials are used in the construction of the pouch unit?
The patent application does not specify the materials used in the pouch unit's construction. This information could be crucial for understanding the unit's performance and compatibility with different battery types.
How does the notch portion impact the overall performance of the battery cell?
The patent application mentions the notch portion but does not elaborate on its specific function or benefits. Understanding the role of the notch portion in the battery cell design could provide insights into its overall efficiency and safety features.
Original Abstract Submitted
A pouch unit and a battery cell including the same are disclosed. The pouch unit comprises a pouch sheet having an inner surface and an outer surface opposite the inner surface, an accommodation portion formed on the pouch sheet, the accommodation portion forming an accommodation space that is open in a direction in which the inner surface faces, a perimeter portion formed on the pouch sheet, the perimeter portion being positioned between a perimeter of the pouch sheet and the accommodation portion, and a notch portion formed alongside a side of the accommodation portion at the perimeter portion, the notch portion being concave on the inner surface.
