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公开(公告)号:US20240026551A1
公开(公告)日:2024-01-25
申请号:US18164921
申请日:2023-02-06
发明人: Anne CO , Joshua BILLY , Eric COLEMAN , Kendahl WALZ
CPC分类号: C25B3/25 , G16H50/30 , G16H40/20 , G16H10/60 , C25B11/04 , G06Q10/10 , C25B11/081 , Y02A90/10 , B01D2257/504
摘要: Disclosed are methods for electrochemically reducing carbon dioxide to provide a product. The methods can comprise contacting the carbon dioxide with an electroreduction catalyst in an electrochemical cell, and applying a potential to the electrochemical cell to form the product. The electroreduction catalyst can comprise a nanoporous Cu catalyst, a nanoporous Cu-M catalyst, or a combination thereof, where M is a metal chosen from Pt, Ir, Pd, Ag, Au, Rh, Ru, Zn, Sn, Ni, Fe, Re, Ga, In, Cd, Tl, and Ti. The product can comprise a C2-C3 alkane, a C2-C3 alkene, a C2-C3 alcohol, a C2-C3 carboxylic acid, a C2-C3 aldehyde, or a combination thereof.
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公开(公告)号:US20180057950A1
公开(公告)日:2018-03-01
申请号:US15516495
申请日:2015-10-01
发明人: Anne CO , Joshua BILLY , Eric COLEMAN , Kendahl WALZ
CPC分类号: C25B3/04 , B01D2257/504 , C25B11/04 , C25B11/0473 , G06F19/328 , G16H10/60 , G16H40/20 , G16H50/30 , Y02A90/22 , Y02A90/26
摘要: Disclosed are methods for electrochemically reducing carbon dioxide to provide a product. The methods can comprise contacting the carbon dioxide with an electroreduction catalyst in an electrochemical cell, and applying a potential to the electrochemical ceil to form the product. The electroreduction catalyst can comprise a nanoporous Cu catalyst, a nanoporous Cu-M catalyst, or a combination thereof, where M is a metal chosen from Pt, Ir, Pd, Ag, Au, Rh, Ru, Zn, Sn, Ni, Fe, Re, Ga, In, Cd, Tl, and Ti. The product can comprise a C2-C3 alkane, a C2-C3 alkene, a C2-C3 alcohol, a C2-C3 carboxylic acid, a C2-C3 aldehyde, or a combination thereof.
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