公开(公告)号：US11959183B2

公开(公告)日：2024-04-16

申请号：US17061165

申请日：2020-10-01

申请人： Lawrence Livermore National Security, LLC

发明人： Juergen Biener ,  Sneha Akhade ,  Monika Biener ,  Zhen Qi ,  Joel Varley ,  Stephen Weitzner ,  Vedasri Vedharathinam

IPC分类号： C25B11/081 ,  B05D1/02 ,  C22C9/01 ,  C22C9/02 ,  C22C9/04 ,  C23C14/14 ,  C23C14/30 ,  C23C14/35 ,  C25B1/00 ,  C25D3/58

CPC分类号： C25B11/081 ,  B05D1/02 ,  C22C9/01 ,  C22C9/02 ,  C22C9/04 ,  C23C14/14 ,  C23C14/30 ,  C23C14/35 ,  C25B1/00 ,  C25D3/58

摘要： A product includes a dilute alloy catalyst for carbon dioxide reduction. The catalyst has a majority component and at least one minority component. The majority component is present in a concentration of greater than 90 atomic percent of the catalyst. The majority component is copper, and each minority component is selected from the group consisting of: a transition metal, a main group metal, a lanthanide, and a semimetal. A method includes forming a product on a cathode. The product includes a dilute alloy catalyst for carbon dioxide reduction. The catalyst has a majority component and at least one minority component. The majority component is present in a concentration of greater than 90 atomic percent of the catalyst. The majority component is copper, and each minority component is selected from the group consisting of: a transition metal, a main group metal, a lanthanide, and a semimetal.

公开(公告)号：US20210147989A1

公开(公告)日：2021-05-20

申请号：US17061165

申请日：2020-10-01

申请人： Lawrence Livermore National Security, LLC

发明人： Juergen Biener ,  Sneha Akhade ,  Monika Biener ,  Zhen Qi ,  Joel Varley ,  Stephen Weitzner ,  Vedasri Vedharathinam

IPC分类号： C25B11/04 ,  C23C14/35 ,  C23C14/30 ,  C25D3/58 ,  B05D1/02 ,  C23C14/14 ,  C25B1/00 ,  C22C9/01 ,  C22C9/04 ,  C22C9/02

摘要： A product includes a dilute alloy catalyst for carbon dioxide reduction. The catalyst has a majority component and at least one minority component. The majority component is present in a concentration of greater than 90 atomic percent of the catalyst. The majority component is copper, and each minority component is selected from the group consisting of: a transition metal, a main group metal, a lanthanide, and a semimetal. A method includes forming a product on a cathode. The product includes a dilute alloy catalyst for carbon dioxide reduction. The catalyst has a majority component and at least one minority component. The majority component is present in a concentration of greater than 90 atomic percent of the catalyst. The majority component is copper, and each minority component is selected from the group consisting of: a transition metal, a main group metal, a lanthanide, and a semimetal.