18497898. RECHARGEABLE LITHIUM BATTERY simplified abstract (Samsung SDI Co., Ltd.)

RECHARGEABLE LITHIUM BATTERY

Organization Name

Samsung SDI Co., Ltd.

Inventor(s)

Sundae Kim of Yongin-si (KR)

Yeji Yang of Yongin-si (KR)

Sanghoon Kim of Yongin-si (KR)

Hyunbong Choi of Yongin-si (KR)

Dahyun Kim of Yongin-si (KR)

Hongryeol Park of Yongin-si (KR)

Sangwoo Park of Yongin-si (KR)

RECHARGEABLE LITHIUM BATTERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18497898 titled 'RECHARGEABLE LITHIUM BATTERY

The patent application describes a rechargeable lithium battery with a unique electrolyte composition and electrode materials.

• The electrolyte contains a non-aqueous organic solvent, a lithium salt, and an additive.
• The non-aqueous organic solvent has less than 5 wt% of ethylene carbonate.
• The positive electrode includes a lithium nickel manganese-based oxide as the active material.
• The additive in the electrolyte is a compound represented by Chemical Formula 1.

Potential Applications: - Energy storage systems - Electric vehicles - Portable electronic devices

Problems Solved: - Enhanced battery performance - Improved safety and stability - Increased energy density

Benefits: - Longer battery life - Faster charging capabilities - Environmentally friendly

Commercial Applications: Title: Advanced Lithium Battery Technology for Energy Storage Solutions This technology can be utilized in various industries such as renewable energy, automotive, and consumer electronics, leading to more efficient and reliable energy storage solutions.

Prior Art: Researchers can explore prior patents related to lithium battery electrolytes, electrode materials, and additives to understand the existing technology landscape.

Frequently Updated Research: Scientists are continuously researching new electrolyte compositions, electrode materials, and additives to further improve lithium battery performance and safety.

Questions about Lithium Battery Technology: 1. How does the composition of the electrolyte impact battery performance? 2. What are the key factors influencing the energy density of lithium batteries?

Original Abstract Submitted

Provided is a rechargeable lithium battery including an electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive; positive electrode including a positive electrode active material; and a negative electrode including a negative electrode active material, wherein the non-aqueous organic solvent includes less than about 5 wt % of ethylene carbonate based on the total weight of the non-aqueous organic solvent, the positive electrode active material includes a lithium nickel manganese-based oxide, and the additive comprises a compound represented by Chemical Formula 1.