Title:
CATHODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME, AND SECONDARY BATTERY USING CATHODE ACTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/021689
Kind Code:
A1
Abstract:
The present invention relates to a cathode active material and a method for manufacturing same. The cathode active material, according to one embodiment of the present invention, comprises: an active material core containing a metal or a quasi-metal which can form an alloy with lithium; and a carbon membrane in which the active material forms a core and which comprises at least one through-hole.
More Like This:
JPH01209661 | HYDROGEN STORAGE ALLOY ELECTRODE |
WO/2013/031709 | POWER STORAGE DEVICE AND METHOD FOR MANUFACTURING ELECTRODE |
JP4077432 | Electrochemical element |
Inventors:
HONG YOUNG JIN (KR)
KIM CHUL HWAN (KR)
LEE JAE HOON (KR)
KIM CHUL HWAN (KR)
LEE JAE HOON (KR)
Application Number:
PCT/KR2013/007016
Publication Date:
February 06, 2014
Filing Date:
August 02, 2013
Export Citation:
Assignee:
ORANGE POWER LTD (KR)
International Classes:
H01M4/38; H01M4/04; H01M4/583; H01M10/05
Domestic Patent References:
WO2011135649A1 | 2011-11-03 |
Foreign References:
KR20050087147A | 2005-08-31 | |||
KR100752058B1 | 2007-08-27 |
Other References:
JUNG, Y.S. ET AL.: "Si-carbon core-shell composite anode in lithium secondary batteries", ELECTROCHMICA ACTA, vol. 52, May 2007 (2007-05-01), pages 7061 - 7067
Attorney, Agent or Firm:
KIM, KWONSEOK (KR)
김권석 (KR)
김권석 (KR)
Download PDF: