公开(公告)号：US11850572B2

公开(公告)日：2023-12-26

申请号：US17289226

申请日：2019-10-31

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Jeong Kwon Suh ,  Ji Sook Hong ,  Iljeong Heo

IPC: B01J21/18 ,  B01J23/34 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  C01B13/02

CPC classification number: B01J21/18 ,  B01J23/34 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1028 ,  B01J37/0201 ,  B01J37/08 ,  C01B13/0214

Abstract: Disclosed herein are an activated carbon catalyst for hydrogen peroxide decomposition, a preparation method thereof and a hydrogen peroxide decomposition method using the same. The activated carbon catalyst for hydrogen peroxide decomposition, provided in an aspect of the present invention may be easily prepared through the carbonization and activation of an ion exchange resin, and safer and higher decomposition efficiency of hydrogen peroxide may be achieved than the conventional catalyst for hydrogen peroxide decomposition through the control of the manganese content and pore properties in the catalyst.