18588079. POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY simplified abstract (PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.)
Contents
POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY
Organization Name
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Inventor(s)
KAZUYA Hashimoto of Osaka (JP)
POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18588079 titled 'POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY
The positive electrode material in this patent application consists of a positive electrode active material, a coating layer, and a second solid electrolyte. The coating layer contains a first solid electrolyte and covers at least a portion of the positive electrode active material. The first solid electrolyte includes Li, Ti, M, and X, where M is a metalloid or metal element other than Li or Ti, and X is a halogen element.
- The coating layer covers more than 65% of the surface of the positive electrode active material.
- The second solid electrolyte is indirectly in contact with the positive electrode active material, with the coating layer in between.
Potential Applications: - Lithium-ion batteries - Energy storage systems - Electric vehicles
Problems Solved: - Enhanced stability and performance of batteries - Improved safety in battery operation
Benefits: - Increased energy density - Longer battery lifespan - Safer battery operation
Commercial Applications: Title: Advanced Battery Technology for Energy Storage Solutions This technology can be utilized in various industries such as electric vehicles, consumer electronics, and renewable energy storage systems, potentially revolutionizing the way we store and utilize energy.
Prior Art: Readers can explore prior patents related to solid electrolytes, battery materials, and energy storage technologies to understand the evolution of this innovation.
Frequently Updated Research: Stay updated on the latest advancements in solid electrolytes, battery materials, and energy storage technologies to further enhance the performance and efficiency of this innovative positive electrode material.
Questions about Positive Electrode Material: 1. How does the composition of the first solid electrolyte contribute to the performance of the positive electrode material? 2. What are the key advantages of using a coating layer in the positive electrode material design?
Original Abstract Submitted
A positive electrode material includes a positive electrode active material, a coating layer, and a second solid electrolyte. The coating layer contains a first solid electrolyte and coats at least a portion of a surface of the positive electrode active material. The first solid electrolyte contains Li, Ti, M, and X, where M is at least one selected from the group consisting of metalloid elements and metal elements other than Li or Ti, and X is at least one selected from the group consisting of F, Cl, Br, and I. The second solid electrolyte is in indirect contact with the positive electrode active material with the coating layer disposed therebetween. A percentage of coverage of the surface of the positive electrode active material with the coating layer is greater than or equal to 65%.
