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. 28, 2026
Filed:
Feb. 29, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Seiichi Koketsu, Wako, JP;
Takehiro Fukushima, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
The method for producing a solid electrolyte sheet according to the present invention comprises: a first step of applying a first slurry containing a solid electrolyte to a substrate to form a first uncured product; a second step of drying the first uncured product on the substrate to form a first solid electrolyte layer; a third step of applying a second slurry to an upper surface of the first solid electrolyte layer to form a second uncured product; a fourth step of digging a sheet-formed three-dimensional structure into the second uncured product; and a fifth step of drying the second uncured product that has entered inside the three-dimensional structure and the second uncured product that is present on the three-dimensional structure to form a second solid electrolyte layer inside and on the three-dimensional structure, thereby obtaining a solid electrolyte sheet with the second solid electrolyte layer filling inside of the three-dimensional structure.