18437778. BATTERY APPARATUS simplified abstract (LG Energy Solution, Ltd.)
Contents
BATTERY APPARATUS
Organization Name
Inventor(s)
BATTERY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18437778 titled 'BATTERY APPARATUS
Simplified Explanation: The battery module described in the patent application includes a cell stack with multiple battery cells and pad composites between them, along with a module case to hold the cell stack. The pad composite consists of swelling absorption pads and a heat shielding pad to manage volume expansion and heat transfer within the battery module.
- The battery module includes a cell stack with multiple battery cells and pad composites.
- The pad composite consists of swelling absorption pads compressed to manage volume expansion.
- A heat shielding pad is interposed between the swelling absorption pads to block heat transfer.
- The heat shielding pad expands at a preset temperature to further control heat transfer.
Potential Applications: 1. Electric vehicles 2. Energy storage systems 3. Portable electronic devices
Problems Solved: 1. Managing volume expansion in battery cells 2. Preventing heat transfer between neighboring cells
Benefits: 1. Improved battery performance 2. Enhanced safety 3. Longer battery lifespan
Commercial Applications: The technology can be utilized in electric vehicles, energy storage systems, and various portable electronic devices to enhance battery efficiency and safety.
Prior Art: Information on prior art related to this specific technology is not available at the moment.
Frequently Updated Research: There is ongoing research in the field of battery technology to improve efficiency and safety, which may impact the development of similar innovations.
Questions about Battery Module Technology: 1. How does the heat shielding pad in the battery module work? 2. What are the potential commercial applications of this technology?
Original Abstract Submitted
A battery module includes a cell stack including a plurality of battery cells and at least one pad composite interposed between neighboring battery cells; and a module case configured to accommodate the cell stack, wherein the pad composite includes a pair of swelling absorption pads compressed according to a volume expansion of the battery cell caused by swelling; and a heat shielding pad interposed between the pair of swelling absorption pads to block heat transfer between the neighboring battery cells and configured to expand at a preset reference temperature or above.
