Invention Grant
- Patent Title: Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same
- Patent Title (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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Application No.: US11314210Application Date: 2005-12-21
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Publication No.: US07829219B2Publication Date: 2010-11-09
- Inventor: Hui Chan Yun , Jong Seob Kim , Ho Seok Yang , Young Ki Lee , Dong Hak Kwak
- Applicant: Hui Chan Yun , Jong Seob Kim , Ho Seok Yang , Young Ki Lee , Dong Hak Kwak
- Applicant Address: KR Chungcheongbuk-do
- Assignee: Ecopro Co. Ltd.
- Current Assignee: Ecopro Co. Ltd.
- Current Assignee Address: KR Chungcheongbuk-do
- Agency: Summa, Additon & Ashe, P.A.
- Priority: KR10-2004-0111414 20041223; KR10-2005-0106944 20051109
- Main IPC: H01M4/60
- IPC: H01M4/60 ; H01M4/62
Abstract:
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.
Public/Granted literature
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