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公开(公告)号：WO2017081669A1
公开(公告)日：2017-05-18
申请号：PCT/IB2016/056830
申请日：2016-11-13
CPC分类号： B01J19/0046 , B01J2219/00653 , B01J2219/00747 , B01J2219/00752 , B01J2219/00756 , C40B60/08
摘要： The present invention relates to an array of combinatorial screening electrodes and to an electrochemical system for combinatorial screening of different electrocatalysts incorporating such an array. The array 12 of combinatorial screening electrodes 14 are arranged on a surface of a substrate 16, with each electrode 14 having a respective electrode surface area. The substrate 16 has inner and outer zones (18, 20), with the inner zone 18 having an inner zone surface area and the outer zone 20 surrounding the inner zone 18. All electrodes 14 forming part of the array 12 are arranged within the outer zone 20. The inner zone surface area is furthermore at least 5 times larger than the electrode surface area of the largest electrode14 in the array 12.
摘要翻译： 本发明涉及一种组合筛选电极阵列以及一种用于组合筛选装有这种阵列的不同电催化剂的电化学系统。 组合屏蔽电极14的阵列12布置在基板16的表面上，每个电极14具有各自的电极表面区域。 衬底16具有内部和外部区域（18,20），内部区域18具有内部区域表面区域，外部区域20围绕内部区域18.形成阵列12的一部分的所有电极14被布置在外部 内区表面区域此外比阵列12中最大电极14的电极表面区域大至少5倍。
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公开(公告)号：WO2019239235A1
公开(公告)日：2019-12-19
申请号：PCT/IB2019/054229
申请日：2019-05-22
摘要： This invention relates to photosensitive and/or photoactive electrochemical europium-tellurium-oxide compounds which may be used as a photo-electrocatalyst in an electrochemical process and/or as a semiconductor in a photovoltaic cell. More particularly, the invention relates to europium-tellurium-oxide compounds which retains an increased electro active state induced therein during a preceding illumination step. There is provided for the electrochemical process to be any one of an oxygen evolution reaction and an oxygen reduction reaction.
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公开(公告)号：WO2022113007A1
公开(公告)日：2022-06-02
申请号：PCT/IB2021/060998
申请日：2021-11-26
IPC分类号： C25B1/04 , C25B1/55 , C25B9/50 , C25B11/052 , C25B11/077 , C25B11/087 , H01L31/032 , B01J23/75 , B01J35/00 , B01J37/34 , H01G9/20
摘要： The present invention relates to photosensitive and/or photoactive electrochemical cobalt tellurium oxide compounds which may be used as a photo-electrocatalyst in an electrochemical process and/or a semiconductor in a photovoltaic cell. More particularly, the invention relates to cobalt-tellurium-oxide compounds that are capable of storing and discharging current density after illumination
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公开(公告)号：WO2017081587A1
公开(公告)日：2017-05-18
申请号：PCT/IB2016/056642
申请日：2016-11-04
CPC分类号： C25B11/0478 , B01J23/892 , C25B1/04 , H01M4/9041 , H01M4/921 , Y02E60/366
摘要： The present invention relates to an electrocatalyst for use in the reduction of oxygen. The invention further extends to a reactor provided with said electrocatalyst and a method for the oxygen reduction reaction (ORR) using the aforementioned reactor. According to a first (and second) aspect of the invention, there is provided an electrocatalyst for use in the ORR, the electrocatalyst being provided as a combination of three or more metals described by the following formula: R x Ni y Al z ,wherein: R is one or more metals selected from the platinum-group metals; x has a value of from 1 to 40 (1 to 30); y has a value of from 25 to 70 (25 to 70); and z has a value of from 1 to 20 (25 to 70).
摘要翻译： 本发明涉及用于还原氧的电催化剂。 本发明进一步扩展到装备有所述电催化剂的反应器和使用上述反应器进行氧还原反应（ORR）的方法。 根据本发明的第一（和第二）方面，提供了用于ORR中的电催化剂，该电催化剂作为由以下通式描述的三种或更多种金属的组合提供：R x
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公开(公告)号：WO2017077492A1
公开(公告)日：2017-05-11
申请号：PCT/IB2016/056641
申请日：2016-11-04
CPC分类号： C25B1/04 , C25B11/0478 , H01M4/9041 , H01M4/921 , Y02E60/366
摘要： The present invention relates to an electrocatalyst for use in the electrolysis of water. The invention further extends to an electrolytic reactor provided with said electrocatalyst and a method for the electrolysis of water using the aforementioned electrolytic reactor. According to a first (and second) aspect of the invention, there is provided an electrocatalyst for use in the electrolysis of water, the electrocatalyst being provided as a combination of three or more metals described by the following formula R x Ni y AI z , wherein R is one or more metals selected from the platinum-group metals; x has a value of from 1 to 40 (1 to 30); y has a value of from 25 to 70 (25 to 70); and z has a value of from 1 to 20 (25 to 70).
摘要翻译： 本发明涉及用于电解水的电催化剂。 本发明进一步扩展到设有所述电催化剂的电解反应器和使用上述电解反应器电解水的方法。 根据本发明的第一（和第二）方面，提供了一种用于电解水的电催化剂，电催化剂作为三种或更多种金属的组合提供，所述金属由下式R x X 其中R是选自铂族金属的一种或多种金属; x的值为1至40（1至30）; y的值为25至70（25至70）; z的值为1到20（25到70）。
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