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. 21, 2025
Filed:
Aug. 29, 2019
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yuki Tokuda, Osaka, JP;
Abstract
This slurry for secondary batteries includes inorganic particles, a binding material, and a dispersion medium. The inorganic particles are formed from a metal compound, including as main components, an alkali metal and a metal other than alkaline earth metals, the contained amount of the alkali metal being 0.001-2 mass %. A positive electrode according to an embodiment of the present invention is provided with a collector, an intermediate layer formed on at least one surface of the collector, and a mixture layer formed on the intermediate layer. The intermediate layer includes the inorganic particles, a binding material, and a conductive material.