17986168. POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)
Contents
- 1 POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY - 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 Original Abstract Submitted
POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY
Organization Name
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor(s)
POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY - A simplified explanation of the abstract
This abstract first appeared for US patent application 17986168 titled 'POSITIONING HIGH AND LOW ENERGY DENSITY CELLS TO REDUCE CELL BARRIER THICKNESS FOR ENHANCED THERMAL STABILITY
Simplified Explanation
The patent application describes a battery module that includes a combination of high energy density-based cells sandwiched between low energy density-based cells, allowing for a thinner cell barrier and efficient connection of components for optimal performance.
- High energy density-based cells sandwiched between low energy density-based cells
- Thinner cell barrier reduces space required for thermal runaway propagation mitigation
- Efficient connection of components using bus bar and tab configurations
- Maintains high range of miles in an electric vehicle per charge
Potential Applications
The technology could be applied in electric vehicles, energy storage systems, and portable electronic devices.
Problems Solved
The innovation addresses the issue of thermal runaway propagation in battery modules while maintaining high energy density and range in electric vehicles.
Benefits
- Reduced space required for thermal runaway mitigation - Efficient connection of components - High range of miles per charge in electric vehicles
Potential Commercial Applications
- Electric vehicle manufacturers - Energy storage system providers - Portable electronic device manufacturers
Possible Prior Art
There may be prior art related to battery module designs that focus on thermal management and energy density optimization.
Unanswered Questions
How does the combination of high and low energy density-based cells impact the overall performance of the battery module?
The patent application mentions that the combination of high and low energy density-based cells allows for a thinner cell barrier and efficient connection of components. However, it does not provide specific details on how this combination affects the overall performance of the battery module.
What are the specific bus bar and tab configurations used in the module for efficient connection of components?
While the patent application mentions the use of bus bar and tab configurations for efficient connection of components, it does not provide detailed information on the specific configurations employed in the module.
Original Abstract Submitted
In some aspects, a battery module includes a plurality of high energy density-based cells sandwiched between low energy density-based cells provides for a relatively thinner cell barrier between groups of cells, which reduces space required for mitigation solution for thermal runaway propagation (TRP) while maintaining a relatively high range of miles in an electric vehicle per individual charge. In some embodiments, the module includes bus bar and tab configurations on the front and rear portions which enables an efficient connection of components using the above-referenced combination of high and low energy density-based cells for optimal performance.
