Invention Grant
- Patent Title: Method of manufacturing electrode for lithium secondary battery and electrode manufactured using the same
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Application No.: US14453778Application Date: 2014-08-07
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Publication No.: US09780359B2Publication Date: 2017-10-03
- Inventor: Daehong Kim , Jae Hyun Lee , Jihyun Kim
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2012-0039086 20120416
- Main IPC: H01M6/42
- IPC: H01M6/42 ; H01M4/131 ; H01M4/48 ; H01M4/70 ; H01M4/139 ; H01M4/1391 ; H01M10/052 ; H01M4/66
Abstract:
Disclosed are a method of manufacturing an electrode for secondary batteries that includes surface-treating a current collector so as to have a morphology wherein a surface roughness Ra of 0.001 μm to 10 μm is formed over the entire surface thereof to enhance adhesion between an electrode active material and the current collector and an electrode for secondary batteries that is manufactured using the method.
Public/Granted literature
- US09666856B2 Method of manufacturing electrode for lithium secondary battery and electrode manufactured using the same Public/Granted day:2017-05-30
Information query
