The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2026
Filed:
Apr. 10, 2023
Agc Inc., Tokyo, JP;
Naoki Fujii, Tokyo, JP;
Kosho Akatsuka, Tokyo, JP;
Manabu Nishizawa, Tokyo, JP;
Hideaki Hayashi, Tokyo, JP;
AGC Inc., Tokyo, JP;
Abstract
A sulfide solid electrolyte to be use in a lithium-ion secondary battery includes an argyrodite crystal structure represented by LiPSHa(where 5≤a≤7, 4≤b≤6, and 0<c≤2, and Ha represents a halogen element), in which in an X-ray diffraction spectrum using a Cu-Kα ray, the argyrodite crystal structure has a peak A and a peak B, each having a full width at half maximum of 0.07° or more, within a range of 2θ=30.3°±0.5°, and a difference between diffraction angles (2θ) of the peak A and the peak B is 0.05° or more.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile