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:
Jun. 24, 2025
Filed:
Feb. 18, 2020
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Ryuto Sakamoto, Okazaki, JP;
Kazuhiro Suzuki, Hadano, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
An all-solid-state battery includes two or more stacked battery units stacked together and having a monopolar structure. The stacked battery unit includes a first current collector layer, a first active substance layer, a solid electrolyte layer, a second active substance layer, a second current collector layer, a second active substance layer, a solid electrolyte layer, a first active substance layer, and a first current collector layer, which are stacked in this order. The first current collector layer and the first active substance layer that are stacked adjacently are bonded together with an adhesive.