Title:
CRUCIBLE AND CRUCIBLE ASSEMBLY, FOR PREPARING CATHODE ACTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/163888
Kind Code:
A1
Abstract:
The present invention provides a crucible assembly for manufacturing a cathode active material. The present invention includes a first crucible having an open top portion and a predetermined internal space, and a second crucible which is disposed under the first crucible and has a cutout groove disposed at an upper end of each sidewall and having a preset open area.
Inventors:
SEO MIN HO (KR)
KIM JI YOUNG (KR)
KIM JI YOUNG (KR)
Application Number:
PCT/KR2021/001310
Publication Date:
August 04, 2022
Filing Date:
February 01, 2021
Export Citation:
Assignee:
SM LAB CO LTD (KR)
International Classes:
B01J19/24; C01G53/00; F27B14/10; H01M4/525
Foreign References:
| KR20130117272A | 2013-10-25 | |||
| JP2015527287A | 2015-09-17 | |||
| KR101177545B1 | 2012-08-27 | |||
| KR20210000077A | 2021-01-04 | |||
| JP2004002196A | 2004-01-08 | |||
| KR20210033343A | 2021-03-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF:
Previous Patent: ULTRASONIC DRYING DEVICE
Next Patent: BOOK INFORMATION PROVIDING SERVER AND BOOK INFORMATION PROVIDING METHOD
Next Patent: BOOK INFORMATION PROVIDING SERVER AND BOOK INFORMATION PROVIDING METHOD