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:
Oct. 27, 2020
Filed:
Nov. 25, 2016
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Shingo Ohta, Numazu, JP;
Hideyuki Yamamura, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A composite solid electrolyte with excellent formability and chemical stability and high lithium ion conductivity. The composite solid electrolyte may comprise an oxide-based solid electrolyte and a sulfide-based solid electrolyte, wherein the oxide-based solid electrolyte is (Li, Al)(La)(Zr, M)O(where M is at least one element selected from the group consisting of Nb and Ta; Y is a number in a range of 0≤Y<0.22; and Z is a number in a range of 0≤Z≤2), and wherein the sulfide-based solid electrolyte is VLiX-(1−V)((1−W)LiS-WPS) (where X is a halogen element; V is a number in a range of 0<V<1; and W is a number in a range of 0.125≤W≤0.30).