Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LITHIUM SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/074684
Kind Code:
A1
Abstract:
The present invention relates to a lithium secondary battery, comprising: a negative electrode comprising a negative electrode active material layer comprising a soft carbon negative electrode active material and a side reaction product having a particle size (D50) of 10-70 nm; a positive electrode comprising a positive electrode active material; and an electrolyte.

More Like This:
JP2004247059LITHIUM-ION SECONDARY BATTERY
JP5419454Method for manufacturing positive electrode active material for non-aqueous electrolyte secondary batteries
JP4155054Bipolar battery
Inventors:
KWON TAE-HO (KR)
JEOUNG JINMAN (KR)
Application Number:
PCT/KR2017/003688
Publication Date:
April 26, 2018
Filing Date:
April 04, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
H01M10/0525; H01M4/04; H01M4/133; H01M10/44
Foreign References:
KR20130122469A2013-11-07
KR20140139356A2014-12-05
KR20060082041A2006-07-14
KR20120040430A2012-04-27
KR20120021678A2012-03-09
Other References:
See also references of EP 3531490A4
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DENTAL RETRACTOR

Next Patent: COMPLEX HANGER