18492999. POWER STORAGE MODULE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
- 1 POWER STORAGE MODULE
POWER STORAGE MODULE
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Junta Takasu of Nagoya-shi (JP)
POWER STORAGE MODULE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18492999 titled 'POWER STORAGE MODULE
Simplified Explanation
The power storage module described in the patent application includes a unique electrode laminate with bipolar electrodes, positive and negative terminal electrodes, a sealing portion, and a buffer region formation member. Each bipolar electrode consists of a current collector, positive electrode active material layer, and negative electrode active material layer. The positive terminal electrode has a positive electrode current collector foil and positive electrode active material layer, while the negative terminal electrode has a negative electrode current collector foil and negative electrode active material layer. The sealing portion seals a region between the positive and negative electrode uncoated portions under lower pressure than atmospheric pressure, while the buffer region formation member forms a buffer region at a position overlapping the region in a stacking direction.
- Electrode laminate with bipolar electrodes
- Positive and negative terminal electrodes with specific components
- Sealing portion to seal under lower pressure
- Buffer region formation member for buffer region formation
Potential Applications
The technology described in this patent application could be applied in:
- Energy storage systems
- Electric vehicles
- Portable electronic devices
Problems Solved
This technology addresses issues such as:
- Efficient energy storage
- Enhanced battery performance
- Improved safety features
Benefits
The benefits of this technology include:
- Higher energy density
- Longer battery life
- Increased safety measures
Potential Commercial Applications
The potential commercial applications of this technology could be seen in:
- Battery manufacturing industry
- Renewable energy sector
- Electric vehicle market
Possible Prior Art
One possible prior art for this technology could be the development of similar electrode laminates with bipolar electrodes in the field of energy storage systems.
Unanswered Questions
How does this technology compare to existing power storage modules in terms of efficiency and performance?
This article does not provide a direct comparison with existing power storage modules to assess its efficiency and performance.
What are the specific materials used in the electrode laminate and how do they contribute to the overall functionality of the power storage module?
The article does not delve into the specific materials used in the electrode laminate and their individual roles in the functionality of the power storage module.
Original Abstract Submitted
A power storage module includes an electrode laminate having a plurality of bipolar electrodes, a positive terminal electrode, and a negative terminal electrode, a sealing portion, and a buffer region formation member that forms a sealed buffer region. Each bipolar electrode has a current collector, a positive electrode active material layer, and a negative electrode active material layer. Positive terminal electrode has a positive electrode current collector foil and positive electrode active material layer. Negative terminal electrode has a negative electrode current collector foil and negative electrode active material layer. Sealing portion seals a region formed between a positive electrode uncoated portion and a negative electrode uncoated portion in a state where becomes a pressure within region is lower than atmospheric pressure. Buffer region formation member forms a buffer region at a position overlapping region in a stacking direction.
