Invention Grant
US09590241B2 Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same
有权
二次电池用电极，二次电池和包含该二次电池的电缆型二次电池
- Patent Title: Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same
- Patent Title (中): 二次电池用电极，二次电池和包含该二次电池的电缆型二次电池
-
Application No.: US14279917Application Date: 2014-05-16
-
Publication No.: US09590241B2Publication Date: 2017-03-07
- Inventor: Yo-Han Kwon , Jang-Hyuk Hong , Hye-Ran Jung , Je-Young Kim , Jong-Hun 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: KR10-2012-0144394 20121212; KR10-2013-0154427 20131212
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/62 ; H01M4/13 ; H01M4/75 ; H01M10/052 ; H01M10/058 ; H01M4/139
Abstract:
The present invention provides an electrode for a secondary battery, more specifically an electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on at least one surface or the whole outer surface of the current collector; a conductive material-coating layer formed on the top surface of the electrode active material layer and comprising a conductive material and a first polymer binder; and a porous coating layer formed on the top surface of the conductive material-coating layer and comprising a second polymer binder. Also, the present invention provides a secondary battery and a cable-type secondary battery comprising the electrode.
Public/Granted literature
- US20140255741A1 ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME Public/Granted day:2014-09-11
Information query
