Title:
APARATUS AND METHOD FOR PREPARING ELECTRODE ACTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/046363
Kind Code:
A1
Abstract:
This invention relates to an apparatus for preparing an electrode active material, including a plurality of pipes, a mixer connected with the plurality of pipes and configured to mix an electrode active material precursor-containing feed and supercritical water, and a reactor for producing the electrode active material, wherein at least one selected from among the feed and the supercritical water is fed into the mixer via the plurality of pipes. According to this invention, in the continuous synthesis process of the electrode active material using a hydrothermal synthesis process under subcritical or supercritical conditions, synthesis conditions can be maintained stable, and operation stability of the synthesis process can be ensured.
Inventors:
JUNG KI TAEG (KR)
SONG KYU HO (KR)
LIM SEONG JAE (KR)
HAN KEE DO (KR)
SONG KYU HO (KR)
LIM SEONG JAE (KR)
HAN KEE DO (KR)
Application Number:
PCT/KR2013/003617
Publication Date:
March 27, 2014
Filing Date:
April 26, 2013
Export Citation:
Assignee:
HANWHA CHEMICAL CORP (KR)
International Classes:
B01J3/00; B01J19/00; H01M4/04; H01M4/139
Foreign References:
KR20120100533A | 2012-09-12 | |||
KR20120077660A | 2012-07-10 | |||
KR20120086156A | 2012-08-02 | |||
KR20120086157A | 2012-08-02 |
Attorney, Agent or Firm:
LEE, Soo Yeol (13 Banpo-daero 23-gilSeocho-gu, Seoul 137-871, KR)
Download PDF: