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61. 发明授权

EP3108530B1 ELECTROCHEMICAL CELL 有权
公开(公告)号：EP3108530B1
公开(公告)日：2019-07-24
申请号：EP15752664.1
申请日：2015-02-13
申请人： Proton Energy Systems, Inc.
发明人： ROEMER, Andrew , CARTER, Blake , DALTON, Luke
IPC分类号： H01M8/0206 , H01M2/14 , C25B13/02 , C25B1/08 , C25B1/10 , C25B9/04 , C25B9/08 , C25B9/18 , C25B9/20 , H01M8/242 , H01M8/0258 , H01M8/0273 , H01M8/2465 , H01M8/026

62. 发明公开

EP3511947A1 SOLID POLYMER ELECTROLYTE MEMBRANE AND METHOD FOR MANUFACTURING SAME 有权
公开(公告)号：EP3511947A1
公开(公告)日：2019-07-17
申请号：EP17848863.1
申请日：2017-09-07
申请人： ASAHI KASEI KABUSHIKI KAISHA
发明人： INOUE, Yuichi , ISHII, Takumi
IPC分类号： H01B1/06 , C08J5/22 , C25B13/08 , H01B1/12 , H01M8/0239 , H01M8/1039 , H01M8/18
摘要： A polymer electrolyte membrane according to the present invention has a cluster diameter of 2.96 to 4.00 nm and a converted puncture strength of 300 gf/50 µm or more. The polymer electrolyte membrane according to the present invention has a low electric resistance and an excellent mechanical strength.

63. 发明公开

EP3472371A1 SOEC SYSTEM WITH HEATING ABILITY 审中-公开
公开(公告)号：EP3472371A1
公开(公告)日：2019-04-24
申请号：EP17732798.8
申请日：2017-06-08
申请人： Haldor Topsøe A/S
发明人： BLENNOW, Bengt Peter Gustav , HEIREDAL-CLAUSEN, Thomas , NØRBY, Tobias Holt , KÜNGAS, Rainer , RASS-HANSEN, Jeppe , SKAFTE, Theis Løye
IPC分类号： C25B13/04 , C25B9/20 , C25B1/00 , C25B1/10 , H01M8/1253 , H01M8/126 , H01M8/18

64. 发明授权

EP2649221B1 MULTI-LAYER WATER- SPLITTING DEVICES 有权
公开(公告)号：EP2649221B1
公开(公告)日：2019-03-13
申请号：EP11847192.9
申请日：2011-12-09
申请人： AquaHydrex Pty Ltd
发明人： SWIEGERS, Gerhard Frederick , OFFICER, David Leslie , WALLACE, Gordon George
IPC分类号： C25B1/02 , C25B9/00 , H01L31/042 , C25B1/00 , C25B1/10 , H01G9/20 , C25B9/06 , C25B9/10 , C25B9/08 , C25B11/04 , C25B13/04

65. 发明授权

EP2615195B1 NEGATIVE ELECTRODE STRUCTURE FOR ELECTRODE AND ELECTROLYSIS TANK USING SAME 有权转让
公开(公告)号：EP2615195B1
公开(公告)日：2018-11-28
申请号：EP11823272.7
申请日：2011-01-05
申请人： DE NORA PERMELEC LTD
发明人： MADONO Akihiro , OKAMOTO Mitsumasa
IPC分类号： C25B9/04 , C25B9/00 , C25B11/08 , C25B13/02 , C25B11/03
CPC分类号： C25B11/035
摘要： Provided are an electrolytic cathode structure that can suppress the degradation of an activated cathode even if a reverse current flows upon the stoppage of operation of an electrolyzer in an electrode structure allowing the distance between the electrode and an electrode current collector to be maintained at an approximately constant value, and an electrolyzer using the same. The electrolytic cathode structure includes a metal elastic cushion member 1 compressed and accommodated between an activated cathode 2 and a cathode current collector 3. At least a surface layer of the cathode current collector 3 consumes a larger oxidation current per unit area than the activated cathode. The electrolyzer is partitioned by an ion exchange membrane into an anode chamber for accommodating an anode and a cathode chamber for accommodating a cathode. The electrolytic cathode structure is used for the cathode.

66. 发明公开

EP3396025A1 A CONTINUOUS MANUFACTURING TECHNIQUE FOR PRODUCING A REINFORCED ELECTROCHEMICAL CELL COMPONENT 有权转让
公开(公告)号：EP3396025A1
公开(公告)日：2018-10-31
申请号：EP17168178.6
申请日：2017-04-26
申请人： Siemens Aktiengesellschaft
发明人： Hansen, Martin Kalmar , Therkildsen, Kasper Tipsmark
IPC分类号： C25B11/03 , C25B13/02 , B01D39/20 , H01M4/04 , H01M4/86 , H01M4/88 , H01M8/023
CPC分类号： C25B13/02 , B01D39/2089 , C25B11/035 , H01M4/0435 , H01M4/8605 , H01M4/88 , H01M8/023
摘要： A continuous manufacturing method for producing a non-reinforced electrochemical cell component, e.g. gas separator diaphragms and gas diffusion electrodes, to be used in an electrochemical conversion process is presented. In the method, a web-form is formed, from a web-material suspension, directly on a surface of a conveyor belt. The web-material suspension includes interconnecting entities, e.g. fibers, suspended in a solution having an organic polymer binding material as a solute and a solvent for the solute, and a pore-forming material. The web-form on the conveyor belt is advanced through a first non-solvent bath that includes a first non-solvent. The first non-solvent interacts with the web-form and introduces a phase inversion in the web-form to form a web. The web is detached from the surface of the conveyor belt. The detached web is advanced through a pore-forming bath to form the non-reinforced electrochemical cell component, which is finally collected.

67. 发明授权

EP3126546B1 CELLULE ELECTROCHIMIQUE POUR L'ELECTROLYSE DE L'EAU LIQUIDE OU VAPEUR, PROCEDE DE FABRICATION ET UTILISATIONS 有权
公开(公告)号：EP3126546B1
公开(公告)日：2018-07-04
申请号：EP15723424.6
申请日：2015-04-02
申请人： Sala, Beatrice
发明人： Sala, Beatrice
IPC分类号： C25B13/04 , C25B9/10 , C25B1/10 , C25B3/04 , C25B11/03 , C25B1/04
CPC分类号： C25B1/04 , C25B1/10 , C25B3/04 , C25B9/10 , C25B11/035 , C25B13/04 , C25D3/12 , C25D3/38 , Y02E60/366

68. 发明公开

EP3299407A4 ION EXCHANGE MEMBRANE 有权转让
公开(公告)号：EP3299407A4
公开(公告)日：2018-05-02
申请号：EP16796477
申请日：2016-05-16
申请人： ASAHI CHEMICAL IND
发明人： NAKAJIMA ATSUSHI , AJISAKA YASUO , KADO YOSHIFUMI , SAKAMOTO NAOKI
IPC分类号： C08J5/22 , B01J39/04 , B01J39/20 , B01J47/12 , B32B27/30 , C25B9/00 , C25B13/02 , C25B13/08
CPC分类号： C08J5/2237 , B01J47/12 , B32B27/30 , C08J2327/12 , C08J2327/18 , C25B9/00 , C25B13/02 , C25B13/08
摘要： The ion exchange membrane according to the present invention comprises a layer A comprising a fluorine-containing polymer having a sulfonic acid group and a layer B comprising a fluorine-containing polymer having a carboxylic acid group, wherein an ion exchange capacity of the layer B is 0.81 mEq/g or more, and a value of (an ion cluster diameter of the layer B) / (an ion cluster diameter of the layer A) is 0.67 to 0.89.

69. 发明公开

EP3312306A1 DIAPHRAGM FOR ALKALINE WATER ELECTROLYSIS, AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：用于碱性水电解的隔膜及其制造方法
公开(公告)号：EP3312306A1
公开(公告)日：2018-04-25
申请号：EP16811182.1
申请日：2016-05-16
申请人： Kawasaki Jukogyo Kabushiki Kaisha , De Nora Permelec Ltd , ThyssenKrupp Uhde Chlorine Engineers (Japan) Ltd.
发明人： ITO, Takafumi , SHIMOMURA, Ikuo , KAMEI, Yuji , MANABE, Akiyoshi , KATO, Akihiro , HASHIMOTO, Terumi
IPC分类号： C25B13/02 , C25B1/10 , C25B9/00 , C25B13/08
CPC分类号： C25B13/02 , C25B1/10 , C25B13/08 , Y02E60/366
摘要： A diaphragm includes a porous supporting body and a polymer porous membrane impregnated in the supporting body from one of surfaces of the supporting body. When one of surfaces of the porous membrane is defined as a surface A, the other surface opposite to the surface A is defined as a surface B, a section of the porous membrane parallel to the surfaces A and B is defined as a section C, an average pore diameter on the surface A is defined as an average pore diameter D A , an average pore diameter on the surface B is defined as an average pore diameter D B , and an average pore diameter on the section C is defined as an average pore diameter D C , the average pore diameters D A and D B are substantially equal to each other, and the average pore diameter D C is larger than each of the average pore diameters D A and D B . When a section or surface located in an impregnated region of the porous membrane and parallel to the surfaces A and B is defined as a surface S, and an average pore diameter on the surface S is defined as an average pore diameter D S , the average pore diameter D S is not less than the average pore diameter D A or D B and is smaller than a lower limit of a bubble diameter distribution of bubbles generated at an electrode in alkaline water electrolysis.
摘要翻译：隔膜包括多孔支撑体和从支撑体的一个表面浸渍在支撑体中的聚合物多孔膜。当将多孔膜的一个表面定义为表面A时，将与表面A相对的另一个表面定义为表面B，将平行于表面A和B的多孔膜的截面定义为截面C，将表面A上的平均孔径定义为平均孔径DA，将表面B上的平均孔径定义为平均孔径DB，将截面C上的平均孔径定义为平均孔径 DC时，平均孔径DA和DB彼此基本相等，并且平均孔径DC大于平均孔径DA和DB中的每一个。当位于多孔膜的浸渍区域中且平行于表面A和B的截面或表面被定义为表面S并且表面S上的平均孔径被定义为平均孔径DS时，平均孔隙直径DS不小于平均孔径DA或DB，并且小于在碱性水电解中在电极处产生的气泡的气泡直径分布的下限。

70. 发明授权

EP2765224B1 Verfahren zum Betrieb einer Elektrolysezelle 有权转让
标题翻译：操作电解池的方法
公开(公告)号：EP2765224B1
公开(公告)日：2018-04-11
申请号：EP13154908.1
申请日：2013-02-12
申请人： Airbus Defence and Space GmbH
发明人： JEHLE, Walter , LUCAS, Joachim , RAATSCHEN, Willigert
IPC分类号： C25B13/02 , C25B15/08 , C25B1/04 , C25B9/00 , B23C3/00 , C25B1/10 , C25B9/08
CPC分类号： B23C3/00 , C25B1/04 , C25B1/10 , C25B9/00 , C25B9/08 , C25B13/02 , C25B15/08 , Y02E60/366 , Y10T83/04

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