发明授权
- 专利标题： Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same
- 专利标题（中）： 具有改进的涂层性能的锂二次电池的阴极和使用其的锂二次电池
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申请号： US11314210申请日： 2005-12-21
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公开(公告)号： US07829219B2公开(公告)日： 2010-11-09
- 发明人: Hui Chan Yun , Jong Seob Kim , Ho Seok Yang , Young Ki Lee , Dong Hak Kwak
- 申请人： Hui Chan Yun , Jong Seob Kim , Ho Seok Yang , Young Ki Lee , Dong Hak Kwak
- 申请人地址： KR Chungcheongbuk-do
- 专利权人： Ecopro Co. Ltd.
- 当前专利权人： Ecopro Co. Ltd.
- 当前专利权人地址： KR Chungcheongbuk-do
- 代理机构： Summa, Additon & Ashe, P.A.
- 优先权： KR10-2004-0111414 20041223; KR10-2005-0106944 20051109
- 主分类号： H01M4/60
- IPC分类号： H01M4/60 ; H01M4/62
摘要：
A cathode for lithium secondary batteries coated with a slurry including an active material, a binder and a solvent, and further including a polymerization inhibitor, is disclosed. Gelation of the slurry is prevented during production of the cathode so that adhesion of the slurry is enhanced, thus achieving improved coating properties of the cathode and facilitating the coating of the slurry.
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