Invention Grant
- Patent Title: Method for forming active material on a current collector of negative electrode using feedback process with measuring collector
- Patent Title (中): 在负极集电体上用测量收集器进行反馈处理形成活性材料的方法
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Application No.: US12024283Application Date: 2008-02-01
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Publication No.: US08148012B2Publication Date: 2012-04-03
- Inventor: Hideharu Takezawa , Takayuki Shirane , Shinya Fujimura , Sadayuki Okazaki , Kazuyoshi Honda
- Applicant: Hideharu Takezawa , Takayuki Shirane , Shinya Fujimura , Sadayuki Okazaki , Kazuyoshi Honda
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2007-022691 20070201
- Main IPC: H01M4/02
- IPC: H01M4/02 ; H01M4/13 ; H01M4/58 ; H01M4/66 ; H01M4/68 ; C23C16/00 ; C23C16/24 ; C23C16/10 ; C23C14/10 ; C23C8/00 ; C23C10/10 ; B05D3/00 ; B05D3/06 ; C08J7/18
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.
Public/Granted literature
- US20080187832A1 BATTERY, METHOD AND APPARATUS FOR MANUFACTURING NEGATIVE ELECTRODE THEREOF Public/Granted day:2008-08-07
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