发明授权
- 专利标题： Method for forming active material on a current collector of negative electrode using feedback process with measuring collector
- 专利标题（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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申请号： US12024283申请日： 2008-02-01
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公开(公告)号： US08148012B2公开(公告)日： 2012-04-03
- 发明人: Hideharu Takezawa , Takayuki Shirane , Shinya Fujimura , Sadayuki Okazaki , Kazuyoshi Honda
- 申请人： Hideharu Takezawa , Takayuki Shirane , Shinya Fujimura , Sadayuki Okazaki , Kazuyoshi Honda
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP2007-022691 20070201
- 主分类号： H01M4/02
- IPC分类号： 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
摘要：
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.