Lg energy solution, ltd. (20240339660). Lithium Secondary Battery simplified abstract
Contents
Lithium Secondary Battery
Organization Name
Inventor(s)
Chul Haeng Lee of Daejeon (KR)
Lithium Secondary Battery - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240339660 titled 'Lithium Secondary Battery
The abstract describes a lithium secondary battery with a positive electrode, negative electrode, separator, and non-aqueous electrolyte.
- Positive electrode contains lithium transition metal oxide with a specific chemical formula.
- Non-aqueous electrolyte includes lithium ion, organic solvent, and additives.
- Additives include a phosphate-based additive with a silyl group and a compound with a specific chemical formula.
Potential Applications: - Energy storage for electric vehicles - Portable electronic devices - Renewable energy storage systems
Problems Solved: - Enhanced battery performance and longevity - Improved safety and stability
Benefits: - Higher energy density - Longer cycle life - Safer operation
Commercial Applications: Title: Advanced Lithium Secondary Battery Technology for Energy Storage Solutions This technology can be used in electric vehicles, consumer electronics, and grid energy storage systems, potentially revolutionizing the energy storage industry.
Prior Art: Readers can explore prior patents related to lithium secondary batteries, lithium transition metal oxides, and non-aqueous electrolytes to understand the evolution of this technology.
Frequently Updated Research: Stay updated on the latest advancements in lithium battery technology, electrolyte additives, and energy storage solutions to keep abreast of industry developments.
Questions about Lithium Secondary Battery Technology: 1. How does the use of lithium transition metal oxides impact battery performance?
- Lithium transition metal oxides enhance the energy density and stability of the battery.
2. What are the safety implications of using additives in non-aqueous electrolytes?
- Additives can improve the safety and stability of lithium batteries by reducing the risk of thermal runaway.
Original Abstract Submitted
a lithium secondary battery includes a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte. the positive electrode includes a positive electrode active material, the positive electrode material includes a lithium transition metal oxide represented by a specific chemical formula, the non-aqueous electrolyte includes a lithium ion, an organic solvent, and an additive, the additive includes a first first additive and a second additive, the first additive includes a phosphate-based additive having a silyl group, and the second additive includes a compound represented by a specific chemical formula.
