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. 03, 2012
Filed:
Feb. 01, 2008
Hideharu Takezawa, Nara, JP;
Takayuki Shirane, Osaka, JP;
Shinya Fujimura, Osaka, JP;
Sadayuki Okazaki, Osaka, JP;
Kazuyoshi Honda, Osaka, JP;
Hideharu Takezawa, Nara, JP;
Takayuki Shirane, Osaka, JP;
Shinya Fujimura, Osaka, JP;
Sadayuki Okazaki, Osaka, JP;
Kazuyoshi Honda, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In a method for manufacturing a negative electrode for a battery, an active material layer including a metallic element M and an element A that is at least any one of oxygen, nitrogen, and carbon is formed on a current collector. This active material layer is irradiated with an X-ray and at least one of intensity of a Kα ray of the element A and intensity of a Kα ray of the metallic element M in fluorescent X-rays generated from the active material layer is measured.