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公开(公告)号：EP3099843B1
公开(公告)日：2020-05-27
申请号：EP15740471.6
申请日：2015-01-23
发明人： BEYSSON, Marc , PETIT, Stéphane
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公开(公告)号：EP2189784B1
公开(公告)日：2020-05-13
申请号：EP09014377.7
申请日：2009-11-17
申请人： LS-Nikko Copper Inc.
发明人： Bae, Myeong-Rok
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123.发明授权
公开(公告)号：EP2217981B1
公开(公告)日：2019-07-31
申请号：EP08855477.9
申请日：2008-11-19
申请人： OUTOTEC (FINLAND) OY
发明人： RANTALA, ARI , NORDLUND, Lauri , MALINEN, Jyrki
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公开(公告)号：EP2640871B1
公开(公告)日：2018-10-17
申请号：EP11793470.3
申请日：2011-11-18
申请人： Metalysis Limited
摘要： In a method of electrolytically reducing a solid feedstock, for example a solid metal oxide feedstock, an electrode module is positioned in a first position to be loaded with the feedstock. The loaded module is then transferred from the first position and engaged with an electrolysis chamber containing a molten salt. A voltage is applied to the electrode module to reduce the solid feedstock. The loaded module may be transferred within a transfer module.
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公开(公告)号：EP3191624A4
公开(公告)日：2018-05-23
申请号：EP15840867
申请日：2015-09-08
申请人： ALCOA USA CORP
摘要： Broadly, the present disclosure relates to sidewall features (e.g. inner sidewall or hot face) of an electrolysis cell, which protect the sidewall from the electrolytic bath while the cell is in operation (e.g. producing metal in the electrolytic cell).
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127.发明授权METHOD FOR TUNING SURFACE STRUCTURE OF METALLIC NANO-CATALYST AND PREPARATION METHOD THEREOF 有权调整金属纳米催化剂表面结构的方法及其制备方法
公开(公告)号：EP2602361B1
公开(公告)日：2018-05-16
申请号：EP11814061.5
申请日：2011-06-13
申请人： Xiamen University
发明人： SUN, Shigang , HUANG, Rui , CHEN, Sheng-Pei
CPC分类号： B01J37/348 , B01J21/18 , B01J21/185 , B01J23/42 , B01J23/44 , B01J23/462 , B01J23/464 , B01J23/468 , B01J23/50 , B01J23/52 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/0013 , B01J35/002 , B01J35/006 , B82Y30/00 , C25C5/02 , C25C7/00 , C25C7/06 , C25D1/006 , C25D1/04 , C25D3/50 , C25D5/18 , C25D17/00 , C25D17/02
摘要： The present disclousure relates to a surface structure control and preparation process for a metal nanocatalyst involving a metal nanocatalyst. The present disclousure provides a surface structure control and continuous preparation system for a metal nanocatalyst, a metal nanocatalyst having an open surface structure and high surface energy, and a surface structure control and a preparation process thereof. The system is provided with a nucleation electrolytic cell, a distribution valve, at least two growth electrolytic cells, with two ends of the distribution valve being connected to an output port of the nucleation electrolytic cell and to input port of all the growth electrolytic cells, respectively. The metal nanocatalyst having an open surface structure is a single metal nanoscale crystal and has a high density of terrace atoms or active sites on the surface thereof. The precursor reaction solution is injected into the nucleation electrolytic cell, and a nucleation programmed potential is applied to one pair of electrodes in the nucleation electrolytic cell to obtain a nucleation reaction solution having the metal crystal nucleus formed, which is conveyed to the growth electrolytic cell through the distribution valve, a growth programmed potential is applied to one pair of electrodes in the growth electrolytic cell to obtain a metal nanoscale crystal having an open surface structure; controlling the growth time to obtain a reaction solution, and collecting a product by centrifugation.
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公开(公告)号：EP3191624A1
公开(公告)日：2017-07-19
申请号：EP15840867.4
申请日：2015-09-08
申请人： Alcoa USA Corp.
摘要： Broadly, the present disclosure relates to sidewall features (e.g. inner sidewall or hot face) of an electrolysis cell, which protect the sidewall from the electrolytic bath while the cell is in operation (e.g. producing metal in the electrolytic cell).
摘要翻译： 广义地说，本公开涉及电解槽的侧壁特征（例如内侧壁或热面），其在电解槽运行时（例如在电解槽中产生金属）保护侧壁不受电解槽的影响。
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公开(公告)号：EP2074242B1
公开(公告)日：2017-06-14
申请号：EP07844154.0
申请日：2007-10-11
申请人： Alcoa Inc.
发明人： DUMONT, Charles , PUCELLA, Giovanni
CPC分类号： C25C3/06 , C25C3/22 , C25C7/06 , Y10T428/13
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