公开(公告)号：US20240228272A9

公开(公告)日：2024-07-11

申请号：US18475917

申请日：2023-09-27

Applicant: AMOGY Inc.

Inventor： Boris SHELUDKO ,  Junyoung CHA

IPC: C01B3/04 ,  B01J21/06 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  C01B3/56 ,  H01M8/04014 ,  H01M8/0606 ,  H01M8/22

CPC classification number: C01B3/047 ,  B01J21/066 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  C01B3/56 ,  H01M8/04022 ,  H01M8/0606 ,  H01M8/222 ,  C01B2203/042 ,  C01B2203/0465 ,  C01B2203/066

Abstract: The present disclosure provides catalysts for ammonia decomposition, and methods for manufacturing and using the same. The method of manufacturing may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to improve one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby improving one or more active sites on the nanoparticles for ammonia processing.

公开(公告)号：US20240132346A1

公开(公告)日：2024-04-25

申请号：US18475917

申请日：2023-09-26

Applicant: AMOGY Inc.

Inventor： Boris SHELUDKO ,  Junyoung CHA

IPC: C01B3/04 ,  B01J21/06 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  C01B3/56 ,  H01M8/04014 ,  H01M8/0606 ,  H01M8/22

CPC classification number: C01B3/047 ,  B01J21/066 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  C01B3/56 ,  H01M8/04022 ,  H01M8/0606 ,  H01M8/222 ,  C01B2203/042 ,  C01B2203/0465 ,  C01B2203/066

Abstract: The present disclosure provides catalysts for ammonia decomposition, and methods for manufacturing and using the same. The method of manufacturing may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to improve one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby improving one or more active sites on the nanoparticles for ammonia processing.

公开(公告)号：US20240066501A1

公开(公告)日：2024-02-29

申请号：US18133388

申请日：2023-04-11

Applicant: AMOGY Inc.

Inventor： Boris SHELUDKO ,  Junyoung CHA ,  Young Suk JO

IPC: B01J23/10 ,  B01J21/04 ,  B01J23/00 ,  B01J23/46 ,  B01J23/63 ,  B01J35/00 ,  B01J37/02 ,  B01J37/08 ,  C01B3/04

CPC classification number: B01J23/10 ,  B01J21/04 ,  B01J23/002 ,  B01J23/462 ,  B01J23/63 ,  B01J35/0006 ,  B01J37/0205 ,  B01J37/0209 ,  B01J37/08 ,  C01B3/047 ,  B01J2523/13 ,  B01J2523/14 ,  B01J2523/15 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/821 ,  C01B2203/0277 ,  C01B2203/066 ,  C01B2203/1082 ,  C01B2203/1094

Abstract: The present disclosure provides methods for fabricating catalysts for ammonia decomposition. The method may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to optimize one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby optimizing one or more active sites on the nanoparticles for ammonia processing.

公开(公告)号：US20220395812A1

公开(公告)日：2022-12-15

申请号：US17886219

申请日：2022-08-11

Applicant: AMOGY Inc.

Inventor： Boris SHELUDKO ,  Junyoung CHA ,  Young Suk JO

IPC: B01J23/10 ,  B01J23/00 ,  B01J23/46 ,  B01J23/63 ,  B01J37/02 ,  B01J37/08 ,  B01J35/00 ,  C01B3/04

Abstract: The present disclosure provides methods for fabricating catalysts for ammonia decomposition. The method may comprise (a) subjecting a catalyst support to one or more physical or chemical processes to optimize one or more pores, morphologies, and/or surface chemistry or property of the catalyst support; (b) depositing a composite support material on the catalyst support, wherein the composite support material comprises a morphology or surface chemistry or property; and (c) depositing one or more active metals on at least one of the composite support material and the catalyst support, wherein the one or more active metals comprise one or more nanoparticles configured to conform to the morphology of the composite support material and/or catalyst support material, thereby optimizing one or more active sites on the nanoparticles for ammonia processing.