Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR MANUFACTURING HIGH DENSITY NICKEL-COBALT-MANGANESE COMPOSITE PRECURSOR
Document Type and Number:
WIPO Patent Application WO/2020/130181
Kind Code:
A1
Abstract:
The present invention relates to a technique of doping a composite precursor seed with a solution comprising a nano-sized transition metal in the initial stage of a coprecipitation reaction, in order to address the issue of pores being generated in a nickel-cobalt-manganese composite precursor [NixCoyMn1-x-y(OH)2, where 0＜x<1, 0＜y<1, 0＜x+y<1] and lowering the density of same.

Inventors:
KWON SUN-MO (KR)
WOO DAE-JOONG (KR)
Application Number:
PCT/KR2018/016226
Publication Date:
June 25, 2020
Filing Date:
December 19, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
E&D CO LTD (KR)
International Classes:
C01G53/00
Foreign References:
KR20150015141A2015-02-10
KR20180099542A2018-09-05
JP2011057518A2011-03-24
KR20160066227A2016-06-10
JP2018090431A2018-06-14
Attorney, Agent or Firm:
HYUN PATENT & LAW FIRM (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: LAUNDRY TREATMENT APPARATUS AND OPERATING METHOD THEREFOR

Next Patent: APPARATUS AND METHOD FOR CLEANING NICKEL-COBALT-MANGANESE COMPOSITE PRECURSOR