Title:
METHOD FOR PRODUCING TRANSITION METAL OXIDE FINE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2021/172698
Kind Code:
A1
Abstract:
Disclosed is a method for producing transition metal oxide fine particles having a size smaller than several micrometers (µm), and more preferably, having a size of several hundred nanometers (nm). To this end, the method for producing transition metal oxide fine particles of the present invention comprises dissolving a transition metal oxide in a strongly basic aqueous solution, and titrating same with a strongly acidic aqueous solution, thereby precipitating transition metal oxide fine particles.
Inventors:
LEE SEOJIN (KR)
KWON YOOSEOK (KR)
HONG SANGHYUN (KR)
KWON YOOSEOK (KR)
HONG SANGHYUN (KR)
Application Number:
PCT/KR2020/015541
Publication Date:
September 02, 2021
Filing Date:
November 06, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C01G39/02; B22F1/142; C01G41/00
Foreign References:
| JP2017124961A | 2017-07-20 | |||
| JP2006299301A | 2006-11-02 | |||
| JP5966093B1 | 2016-08-10 | |||
| KR20160101297A | 2016-08-25 | |||
| KR20160125184A | 2016-10-31 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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