Ford global technologies, llc (20240204377). POLYMERIC MICROSPHERE-COATED ANODE simplified abstract

From WikiPatents
Jump to navigation Jump to search

POLYMERIC MICROSPHERE-COATED ANODE

Organization Name

ford global technologies, llc

Inventor(s)

Insik Jeon of Novi MI (US)

Ann Marie Straccia of Southgate MI (US)

Mark Edward Nichols of Saline MI (US)

Paul John Bojanowski of Macomb Township MI (US)

Christopher Michael Seubert of New Hudson MI (US)

POLYMERIC MICROSPHERE-COATED ANODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240204377 titled 'POLYMERIC MICROSPHERE-COATED ANODE

Simplified Explanation: The patent application describes a lithium-ion battery cell with a polymer-containing layer that stops lithium ion transport upon melting, thus improving safety and performance.

  • The lithium-ion battery cell includes a positive electrode, a negative electrode, and a polymer-containing layer between them.
  • The polymer-containing layer has a melting point between 80°C to 170°C.
  • The electrolyte in the battery cell contains lithium ions that are transported between the electrodes.
  • Lithium ion transport is halted when the polymer-containing layer melts, enhancing safety.
  • The method for forming the battery cell is also provided in the patent application.

Potential Applications: 1. Electric vehicles 2. Portable electronics 3. Energy storage systems

Problems Solved: 1. Safety concerns related to lithium-ion batteries 2. Improving battery performance and longevity

Benefits: 1. Enhanced safety due to the polymer-containing layer 2. Improved battery performance 3. Longer battery lifespan

Commercial Applications: Title: Advanced Lithium-Ion Battery Cells for Safer Energy Storage Solutions This technology can be used in electric vehicles, consumer electronics, and grid energy storage systems, offering safer and more efficient energy storage solutions.

Prior Art: Readers can explore prior patents related to lithium-ion battery safety features, polymer-containing layers in battery cells, and methods for improving battery performance.

Frequently Updated Research: Stay updated on the latest advancements in lithium-ion battery technology, safety features, and materials for battery cell construction.

Questions about Lithium-Ion Battery Cell Technology: 1. How does the polymer-containing layer improve the safety of lithium-ion battery cells? 2. What are the potential commercial applications of this innovative battery cell technology?


Original Abstract Submitted

a lithium-ion battery cell includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, a polymer-containing layer interposed between the positive electrode and the negative electrode, and an electrolyte contacting the positive electrode and the negative electrode. the polymer-containing layer includes a polymeric composition having a melting point from about 80� c. to about 170� c. the electrolyte includes lithium ions that are transported between the negative electrode and the positive electrode, advantageously, lithium ion transport is stopped upon melting of the polymeric composition. a method for forming the lithium-ion battery cell is also provided.