公开(公告)号：US20220161249A1

公开(公告)日：2022-05-26

申请号：US16953929

申请日：2020-11-20

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Hee-yeon KIM ,  Tae-woo Kim ,  Ji-haeng Yu ,  Dae Keun Lee

IPC: B01J37/04 ,  B01J23/34 ,  B01J21/08 ,  B01J37/08 ,  B01J6/00 ,  B01J35/00 ,  C07C2/84 ,  B01J31/02 ,  B01J27/053

Abstract: A nitrogen-doped catalyst for oxidative coupling of methane, which is a catalyst for obtaining a C2 hydrocarbon product with high yield, and a method for manufacturing the catalyst are provided. An embodiment of the present inventive concept relates to a nitrogen-doped catalyst for oxidative coupling of methane having a silica support; and sodium tungstate and manganese supported on the support.

公开(公告)号：US11433384B2

公开(公告)日：2022-09-06

申请号：US16953929

申请日：2020-11-20

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Hee-yeon Kim ,  Tae-woo Kim ,  Ji-haeng Yu ,  Dae Keun Lee

IPC: B01J37/04 ,  B01J23/34 ,  B01J21/08 ,  B01J37/08 ,  B01J6/00 ,  B01J35/00 ,  C07C2/84 ,  B01J31/02 ,  B01J27/053

Abstract: A nitrogen-doped catalyst for oxidative coupling of methane, which is a catalyst for obtaining a C2 hydrocarbon product with high yield, and a method for manufacturing the catalyst are provided. An embodiment of the present inventive concept relates to a nitrogen-doped catalyst for oxidative coupling of methane having a silica support; and sodium tungstate and manganese supported on the support.