18535610. ELECTROLYTES FOR LITHIUM-CONTAINING BATTERY CELLS simplified abstract (Apple Inc.)

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ELECTROLYTES FOR LITHIUM-CONTAINING BATTERY CELLS

Organization Name

Apple Inc.

Inventor(s)

Woo Cheol Shin of San Jose CA (US)

Soonho Ahn of Sunnyvale CA (US)

ELECTROLYTES FOR LITHIUM-CONTAINING BATTERY CELLS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18535610 titled 'ELECTROLYTES FOR LITHIUM-CONTAINING BATTERY CELLS

Simplified Explanation

An electrolyte for a lithium-containing battery cell is described, including a solvent with carbonate ester and lithium salt, as well as an aromatic fluorocarbon diluent. The electrolyte can be supersaturated at certain temperatures.

  • The electrolyte for a lithium-containing battery cell includes a solvent with carbonate ester and lithium salt.
  • A diluent with an aromatic fluorocarbon is also included in the electrolyte.
  • The solution of lithium salt and solvent can be supersaturated at specific operating temperatures.

Potential Applications

This technology can be used in various lithium-containing battery cells, such as those in electric vehicles, portable electronics, and energy storage systems.

Problems Solved

This electrolyte formulation addresses the need for stable and efficient lithium-containing battery cells by providing a supersaturated solution that enhances performance.

Benefits

The electrolyte's composition can improve the overall efficiency and stability of lithium-containing battery cells, leading to longer-lasting and more reliable energy storage solutions.

Commercial Applications

  • Electric vehicle batteries
  • Portable electronic devices
  • Energy storage systems for renewable energy sources

Prior Art

There may be existing patents or research on electrolyte formulations for lithium-containing battery cells, but this specific combination of carbonate ester, lithium salt, and aromatic fluorocarbon diluent may be novel.

Frequently Updated Research

Stay updated on the latest advancements in electrolyte formulations for lithium-containing battery cells to ensure optimal performance and safety.

Questions about Lithium-Containing Battery Cell Electrolyte

Question 1

How does the aromatic fluorocarbon diluent contribute to the performance of the electrolyte?

The aromatic fluorocarbon diluent helps improve the stability and efficiency of the electrolyte, enhancing the overall performance of the lithium-containing battery cell.

Question 2

What are the potential challenges in implementing a supersaturated solution in lithium-containing battery cells?

Implementing a supersaturated solution may require careful temperature control and monitoring to ensure optimal performance and safety of the battery cell.


Original Abstract Submitted

An electrolyte for a lithium-containing battery cell is described. The electrolyte includes a solvent having at least one carbonate ester, and at least one lithium salt having a concentration ranging from 3 mol/liter to 15 mol/liter in the solvent. The electrolyte also includes a diluent that includes an aromatic fluorocarbon. In some embodiments, the solution of the at least one lithium salt and the solvent is a supersaturated solution for at least some operating temperatures of the battery cell. Also described are lithium-containing battery cells that include a positive electrode, a negative electrode, and the electrolyte.