18680950. METAL ELEMENT-CONTAINING SULFIDE-TYPE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME simplified abstract (IDEMITSU KOSAN CO.,LTD.)
Contents
METAL ELEMENT-CONTAINING SULFIDE-TYPE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME
Organization Name
Inventor(s)
Hiroaki Yamada of Chiba-shi (JP)
METAL ELEMENT-CONTAINING SULFIDE-TYPE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18680950 titled 'METAL ELEMENT-CONTAINING SULFIDE-TYPE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME
Simplified Explanation: The patent application discusses a metal element-containing sulfide solid electrolyte that can suppress the generation of hydrogen sulfide (HS).
- The metal element-containing sulfide solid electrolyte includes lithium, sulfur, phosphorus, a halogen element, and at least one metal element from Groups 3 to 12 and Period 4 or higher of the Periodic Table.
- The molar ratio of lithium to phosphorus (Li/P) is between 2.4 and 12, while the molar ratio of sulfur to phosphorus (S/P) is between 3.7 and 12.
Key Features and Innovation:
- Metal element-containing sulfide solid electrolyte to suppress HS generation.
- Specific molar ratios of lithium, sulfur, and phosphorus for effective performance.
Potential Applications:
- Battery technology.
- Energy storage systems.
- Electronics industry.
Problems Solved:
- Generation of hydrogen sulfide in solid electrolytes.
- Enhancing the stability and efficiency of energy storage devices.
Benefits:
- Improved safety in battery systems.
- Enhanced performance of energy storage technologies.
- Reduced environmental impact.
Commercial Applications:
- Battery manufacturing companies.
- Energy storage system developers.
- Electronics manufacturers.
Questions about Metal Element-Containing Sulfide Solid Electrolyte: 1. How does the specific molar ratio of lithium to phosphorus contribute to suppressing HS generation? 2. What are the potential challenges in implementing this technology in commercial energy storage systems?
Frequently Updated Research: Ongoing research on optimizing the composition of metal element-containing sulfide solid electrolytes for improved performance and safety in energy storage applications.
Original Abstract Submitted
A metal element-containing sulfide solid electrolyte may suppress HS generation. Such a metal element-containing sulfide solid electrolyte may include a lithium element, a sulfur element, a phosphorus element, a halogen element, and at least one metal element selected from metal elements of Groups 3 to 12 and Period 4 or higher of the Periodic Table, in which the molar ratio of the lithium element to the phosphorus element (Li/P) is 2.4 or more and 12 or less, and the molar ratio of the sulfur element to the phosphorus element (S/P) is 3.7 or more and 12 or less.
