Title:
ACTIVE CARBON AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/114694
Kind Code:
A1
Abstract:
The present invention relates to active carbon and a manufacturing method therefor and, more specifically, can manufacture active carbon having an improved specific surface area and pore structure by a process of pre-treating a carbon aggregate precursor containing a plurality of linear carbons through ball milling, followed by reaction with CO2.
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Inventors:
JEONG YOCHAN (KR)
LEE CHANGHOON (KR)
LEE CHANGHOON (KR)
Application Number:
PCT/KR2021/017143
Publication Date:
June 02, 2022
Filing Date:
November 22, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
C01B32/30; C01B32/312; C01B32/336
Foreign References:
| US20130337707A1 | 2013-12-19 | |||
| KR20090074360A | 2009-07-07 | |||
| KR101836273B1 | 2018-03-08 | |||
| KR20120007322A | 2012-01-20 | |||
| KR20150121572A | 2015-10-29 | |||
| KR20110044367A | 2011-04-29 | |||
| KR20140018569A | 2014-02-13 |
Other References:
See also references of EP 4140949A4
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
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