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. 21, 2016
Filed:
May. 27, 2011
Takumi Tanaka, Shizuoka-ken, JP;
Takumi Tanaka, Shizuoka-ken, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Provided is a bipolar all-solid-state battery capable of preventing breakage of a current collector of a bipolar electrode to suitably prevent a short circuit from occurring, and a method for producing the above-mentioned bipolar all-solid-state battery. The bipolar all-solid-state battery includes: a bipolar electrode having a current collector and an electrode active material layer including a cathode active material layer containing a cathode active material, formed on one surface of the current collector, and an anode active material layer containing an anode active material, formed on the other surface of the current collector, and a solid electrolyte layer containing a solid electrolyte. The bipolar all-solid-state battery has a plurality of the bipolar electrodes laminated via the solid electrolyte layer and a reinforcing layer formed on the surface of the current collector is disposed between the end of the electrode active material layer and the surface of the current collector.