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公开(公告)号:US20170292196A1
公开(公告)日:2017-10-12
申请号:US15608657
申请日:2017-05-30
申请人: DNV GL AS
发明人: Yumei Zhai , Shan Guan , Narasi Sridhar , Arun S. Agarwal
CPC分类号: C25B3/04 , C25B9/08 , C25B11/035 , C25B11/0405 , C25B11/0447 , C25B11/0478 , C25B11/0484 , C25B15/02 , C25B15/08 , Y02P20/142
摘要: A process is provided for electrochemical reduction, particularly the electrochemical reduction of carbon dioxide to formate. According one embodiment, an electrochemical process includes the electrochemical reduction of carbon dioxide to formate utilizing periodic pulsed anodic polarization, periodic pulsed deep cathodic polarization, or combinations thereof to remove cathodic deposits. Various polarization techniques are disclosed which improve overall Faradaic Efficiency.
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公开(公告)号:US10253420B2
公开(公告)日:2019-04-09
申请号:US15608657
申请日:2017-05-30
申请人: DNV GL AS
发明人: Yumei Zhai , Shan Guan , Narasi Sridhar , Arun S. Agarwal
IPC分类号: C25B1/00 , C25B1/04 , C25B9/06 , C25B3/04 , C25B11/04 , C25B11/03 , C25B15/08 , C25B9/08 , C25B15/02
摘要: A process is provided for electrochemical reduction, particularly the electrochemical reduction of carbon dioxide to formate. According one embodiment, an electrochemical process includes the electrochemical reduction of carbon dioxide to formate utilizing periodic pulsed anodic polarization, periodic pulsed deep cathodic polarization, or combinations thereof to remove cathodic deposits. Various polarization techniques are disclosed which improve overall Faradaic Efficiency.
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