18294097. NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME simplified abstract (LG ENERGY SOLUTION, LTD.)
Contents
NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Chang-Hoon Lee of Daejeon (KR)
NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18294097 titled 'NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
The present disclosure discusses a nonaqueous electrolyte with enhanced stability, comprising a first solvent with a heterocyclic compound, a second solvent with various compounds, and a first lithium salt including lithium bis(nonafluorobutanesulfonyl) imide.
- The nonaqueous electrolyte contains a unique combination of solvents and lithium salt to improve stability.
- The first solvent includes a heterocyclic compound with oxygen and sulfur atoms, while the second solvent consists of ether-based, ester-based, amide-based, and carbonate-based compounds.
- The first lithium salt, lithium bis(nonafluorobutanesulfonyl) imide, is present in a specific amount to enhance the electrolyte's performance.
Potential Applications: - This technology can be used in lithium-ion batteries for electric vehicles. - It may find applications in portable electronic devices for improved battery performance.
Problems Solved: - Addresses the issue of electrolyte instability in lithium-ion batteries. - Enhances the overall efficiency and lifespan of batteries.
Benefits: - Improved stability and safety in battery systems. - Enhanced performance and longer battery life.
Commercial Applications: Title: Enhanced Nonaqueous Electrolyte for Advanced Battery Systems This technology can be utilized in the electric vehicle industry, consumer electronics sector, and renewable energy storage solutions, potentially revolutionizing the battery market.
Questions about Nonaqueous Electrolyte: 1. How does the presence of lithium bis(nonafluorobutanesulfonyl) imide contribute to the stability of the electrolyte? - The lithium salt helps improve the conductivity and overall performance of the electrolyte, leading to enhanced battery efficiency.
2. What are the specific advantages of using a heterocyclic compound in the first solvent of the nonaqueous electrolyte? - The heterocyclic compound provides unique properties that enhance the stability and safety of the electrolyte, making it ideal for high-performance battery applications.
Original Abstract Submitted
The present disclosure relates to a nonaqueous electrolyte having improved stability. The nonaqueous electrolyte includes: a first solvent including a heterocyclic compound having at least one double bond or not, and containing at least one of oxygen and sulfur atoms; a second solvent including at least one of an ether-based compound, an ester-based compound, an amide-based compound and a carbonate-based compound; and a first lithium salt, wherein the first lithium salt includes lithium bis(nonafluorobutanesulfonyl) imide, and the lithium bis(nonafluorobutanesulfonyl) imide is present in an amount of 2-5 wt % based on 100 wt % of the total weight of the nonaqueous electrolyte.
