18360049. ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME simplified abstract (Hyundai Motor Company)

ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

Organization Name

Hyundai Motor Company

Inventor(s)

Hui Beom Nam of Hwaseong (KR)

Jun Ki Rhee of Suwon (KR)

Ko Eun Kim of Cheongju (KR)

Sung Ho Ban of Hwaseong (KR)

Yoon Sung Lee of Suwon (KR)

Dong Uk Kim of Ulsan (KR)

Seung Min Lee of Ulsan (KR)

Min Pyeong Kim of Ulsan (KR)

Hyeong Jun Kim of Ulsan (KR)

Sang Kyu Kwak of Ulsan (KR)

Sung You Hong of Ulsan (KR)

ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18360049 titled 'ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

Simplified Explanation

The electrolyte solution for a lithium secondary battery described in the patent application includes a lithium salt, a solvent, and a functional additive, specifically a compound called (4-(1H-1,2,4-triazol-1-yl)phenyl)(fluorosulfonyl)sulfamoyl fluoride.

• The functional additive in the electrolyte solution is (4-(1H-1,2,4-triazol-1-yl)phenyl)(fluorosulfonyl)sulfamoyl fluoride.
• The electrolyte solution is designed to improve the output and lifespan characteristics at high temperatures of a lithium secondary battery.

Potential Applications

The technology described in this patent application could be applied in the development of high-performance lithium secondary batteries for various applications, such as electric vehicles, portable electronics, and energy storage systems.

Problems Solved

This innovation addresses the challenge of maintaining the performance and longevity of lithium secondary batteries at high temperatures, which is crucial for their practical use in demanding environments.

Benefits

The electrolyte solution with the functional additive can enhance the overall efficiency and durability of lithium secondary batteries, leading to improved performance and longer lifespan, especially in high-temperature conditions.

Potential Commercial Applications

The technology has the potential for commercial applications in industries that rely on lithium secondary batteries, including automotive, consumer electronics, and renewable energy sectors. The improved battery performance could lead to increased adoption of lithium batteries in various products and systems.

Possible Prior Art

One possible prior art in this field could be the use of different additives or electrolyte compositions to enhance the performance of lithium secondary batteries at high temperatures. Research and development in the battery industry constantly aim to improve battery technology, including electrolyte solutions, to address challenges like high-temperature operation.

Unanswered Questions

How does the functional additive specifically improve the high-temperature performance of the lithium secondary battery?

The patent application mentions the functional additive's role in enhancing battery characteristics, but the specific mechanisms or interactions involved are not detailed. Further research or experimentation may be needed to fully understand the additive's effects.

Are there any potential drawbacks or limitations to using this electrolyte solution in lithium secondary batteries?

While the patent application highlights the benefits of the electrolyte solution, it does not mention any possible drawbacks or limitations that may arise from its use. It would be essential to investigate any adverse effects or challenges associated with incorporating this solution into battery systems.

Original Abstract Submitted

Disclosed are an electrolyte solution for a lithium secondary battery capable of improving the output and lifespan characteristics at high temperature of a lithium secondary battery, and a lithium secondary battery including the same. An electrolyte solution for a lithium secondary battery includes a lithium salt, a solvent, and a functional additive, and in particular, the functional additive includes (4-(1H-1,2,4-triazol-1-yl)phenyl)(fluorosulfonyl)sulfamoyl fluoride.