18384192. ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME simplified abstract (Kia Corporation)
Contents
- 1 ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
Organization Name
Inventor(s)
Ko Eun Kim of Cheongju-Si (KR)
Yoon Sung Lee of Suwon-Si (KR)
Sung Ho Ban of Hwaseong-Si (KR)
Hui Beom Nam of Hwaseong-Si (KR)
Hyeon Gyu Moon of Daejeon (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 18384192 titled 'ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
Simplified Explanation
The present disclosure is about an electrolyte solution for a lithium secondary battery that can enhance the output and lifespan characteristics at high temperatures, along with a lithium secondary battery containing the same. The electrolyte solution consists of a lithium salt, a solvent, and a functional additive, with the functional additive containing a negative-electrode film additive, specifically silver p-toluenesulfonate.
- Functional additive in electrolyte solution: Silver p-toluenesulfonate
- Components of electrolyte solution: Lithium salt, solvent, functional additive
- Aim of the innovation: Improve output and lifespan characteristics at high temperatures for lithium secondary batteries
Potential Applications
The technology can be applied in:
- Electric vehicles
- Portable electronic devices
- Energy storage systems
Problems Solved
- Enhanced output and lifespan at high temperatures
- Improved performance of lithium secondary batteries
Benefits
- Increased efficiency
- Extended lifespan
- Enhanced performance at high temperatures
Potential Commercial Applications
Optimized for:
- Automotive industry
- Consumer electronics market
- Renewable energy sector
Possible Prior Art
Prior research may have explored:
- Functional additives in electrolyte solutions
- Improving the performance of lithium secondary batteries
Unanswered Questions
How does the functional additive interact with the other components of the electrolyte solution to improve battery performance?
The specific mechanism of action of silver p-toluenesulfonate in enhancing the output and lifespan characteristics of lithium secondary batteries at high temperatures is not detailed in the abstract.
Are there any potential drawbacks or limitations to using silver p-toluenesulfonate as a negative-electrode film additive in the electrolyte solution?
The abstract does not mention any potential drawbacks or limitations associated with the use of silver p-toluenesulfonate, such as cost implications or compatibility issues with other battery components.
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 negative-electrode film additive, which is silver p-toluenesulfonate.