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. 08, 2021
Filed:
Apr. 18, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Hidenori Miki, Hiratsuka, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A fluoride ion battery in which occurrence of short circuit is inhibited by providing a fluoride ion battery including: an electrode layer that includes a first metal element or a carbon element and is capable of fluorination and defluorination; a solid electrolyte layer containing a solid electrolyte including a second metal element with lower fluorination potential and defluorination potential than those of the first metal element or of the carbon element; and an anode current collector, in this order; and an anode active material layer is not present between the solid electrolyte layer and the anode current collector; and the solid electrolyte layer comprises: on the anode current collector side surface, a short circuit inhibiting part containing the solid electrolyte; a Ce compound containing a Ce element, a S element, and a F element; and an electron conductive material.