18384212. Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same simplified abstract (Kia Corporation)

Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same

Organization Name

Kia Corporation

Inventor(s)

Ko Eun Kim of Cheongju-Si (KR)

Hui Beom Nam of Hwaseong-Si (KR)

Sung Ho Ban of Hwaseong-Si (KR)

Yoon Sung Lee of Suwon-Si (KR)

Seung Min Oh of Incheon (KR)

Jun Ki Rhee of Suwon-Si (KR)

Dong Uk Kim of Ulsan (KR)

Seung Min Lee of Ulsan (KR)

Hyeong Jun Kim of Ulsan (KR)

Sung You Hong of Ulsan (KR)

Seo Young Jeong of Ulsan (KR)

Sang Kyu Kwak 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 18384212 titled 'Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same

Simplified Explanation

The present disclosure relates to 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, wherein the functional additive includes a positive-electrode film additive, which is 3-(4-cyano-5-(4-nitrophenyl)-1H-1,2,3-triazol-1-yl)propyl methanesulfonate.

• Improved output and lifespan characteristics at high temperatures for lithium secondary batteries
• Electrolyte solution includes lithium salt, solvent, and a functional additive
• Functional additive includes positive-electrode film additive for enhanced performance

Potential Applications

The technology can be applied in various electronic devices such as smartphones, laptops, electric vehicles, and energy storage systems.

Problems Solved

1. Enhanced output and lifespan characteristics at high temperatures 2. Improved performance of lithium secondary batteries

Benefits

1. Increased efficiency and reliability of lithium secondary batteries 2. Extended lifespan of electronic devices 3. Enhanced safety and stability of battery operation

Potential Commercial Applications

The technology can be utilized by battery manufacturers, electronic device companies, and automotive industries for developing high-performance lithium secondary batteries for commercial use.

Possible Prior Art

One possible prior art could be the use of different additives in electrolyte solutions for improving the performance of lithium secondary batteries. However, the specific positive-electrode film additive mentioned in this patent application may be a novel innovation in the field.

How does the new positive-electrode film additive compare to existing additives in terms of performance enhancement for lithium secondary batteries?

The article does not provide a direct comparison with other additives in the market, leaving a gap in understanding the competitive advantage of this specific additive.

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

The article does not mention any potential drawbacks or limitations associated with the use of this new electrolyte solution, raising questions about its overall feasibility and compatibility with different battery systems.

Original Abstract Submitted

The present disclosure relates to 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, wherein the functional additive includes a positive-electrode film additive, which is 3-(4-cyano-5-(4-nitrophenyl)-1H-1,2,3-triazol-1-yl)propyl methanesulfonate.