Title:
CATHODE ACTIVE MATERIAL AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2024/063416
Kind Code:
A1
Abstract:
A method for preparing a cathode active material according to the present invention may comprise the steps of: preparing a precursor solution, a chelating agent, and a pH adjuster; introducing the precursor solution, the chelating agent, and the pH adjuster into a reactor to prepare a preliminary cathode active material precursor; and oxidizing the surface of the preliminary cathode active material precursor to prepare a cathode active material precursor.
Inventors:
BANG JIN HO (KR)
SHIM JIN HA (KR)
SHIM JIN HA (KR)
Application Number:
PCT/KR2023/013471
Publication Date:
March 28, 2024
Filing Date:
September 08, 2023
Export Citation:
Assignee:
IUCF HYU ERICA CAMPUS (KR)
International Classes:
C01G53/00; H01M4/02; H01M4/36; H01M4/505; H01M4/525
Foreign References:
| KR20160149162A | 2016-12-27 | |||
| JP2020043010A | 2020-03-19 | |||
| KR20210083202A | 2021-07-06 | |||
| KR20170081799A | 2017-07-13 | |||
| KR20220105088A | 2022-07-26 |
Attorney, Agent or Firm:
PARK, Sang Youl (KR)
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