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1. (WO2013157806) METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM SECONDARY BATTERY AND ELECTRODE MANUFACTURED BY USING SAME

Pub. No.:    WO/2013/157806    International Application No.:    PCT/KR2013/003171
Publication Date: Fri Oct 25 01:59:59 CEST 2013 International Filing Date: Wed Apr 17 01:59:59 CEST 2013
IPC: H01M 4/70
H01M 4/48
H01M 4/131
H01M 10/052
Applicants: LG CHEM, LTD.
주식회사 엘지화학
Inventors: KIM, Daehong
김대홍
LEE, Jae Hyun
이재헌
KIM, Jihyun
김지현
Title: METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM SECONDARY BATTERY AND ELECTRODE MANUFACTURED BY USING SAME
Abstract:
The present invention relates to a method for manufacturing an electrode for a secondary battery, including a step of performing surface treatment on a collector so as to provide a morphology forming a surface roughness (Ra) of between 0.001 μm and 10 μm over the entire surface and improved adhesion between the electrode active material and the collector, and an electrode for a secondary battery manufactured by using the method.