- 专利标题： Active and stable copper-based catalyst for CO
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申请号： US17570655申请日： 2022-01-07
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公开(公告)号： US11878287B2公开(公告)日： 2024-01-23
- 发明人: Sardar Ali , Dharmesh Kumar , Muftah El-Naas
- 申请人： QATAR UNIVERSITY
- 申请人地址： QA Doha
- 专利权人： QATAR UNIVERSITY
- 当前专利权人： QATAR UNIVERSITY
- 当前专利权人地址： QA Doha
- 代理机构： SQUIRE PATTON BOGGS (US) LLP
- 主分类号： B01J21/04
- IPC分类号： B01J21/04 ; B01J23/06 ; B01J23/10 ; B01J23/72 ; B01J23/80 ; B01J23/83 ; B01J35/02 ; B01J35/10 ; B01J37/04 ; B01J37/18 ; B01J6/00 ; C07C29/154 ; B82Y40/00 ; B82Y30/00
摘要：
This invention relates to development of novel Cu-based nanocatalysts synthesized via one-pot solution combustion synthesis for CO2 hydrogenation to methanol. The novel Cu-based catalyst has exceptional activity for CO2 hydrogenation with high methanol selectivity in the reaction temperature range between 250° C.-350° C. The novel catalyst also exhibits excellent resilience to deactivation due to sintering.
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