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公开(公告)号:EP4004999B1
公开(公告)日:2024-10-09
申请号:EP20739672.2
申请日:2020-07-10
IPC分类号: H01M4/92 , H01M4/86 , H01M4/88 , H01M8/1004 , H01M8/10
CPC分类号: H01M2008/109520130101 , H01M4/8652 , H01M4/8807 , H01M4/921 , H01M4/926 , Y02E60/50 , H01M8/1004
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公开(公告)号:EP4150137B1
公开(公告)日:2024-05-29
申请号:EP21716325.2
申请日:2021-03-30
IPC分类号: C25B9/75 , C25B9/77 , H01M4/86 , H01M4/88 , H01M8/24 , H01M8/241 , C25B11/032 , H01M8/1004
CPC分类号: H01M4/8636 , H01M4/8807 , H01M8/1004 , H01M8/24 , H01M8/241 , C25B11/032 , C25B9/75 , C25B9/77 , Y02E60/50
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公开(公告)号:EP4133541B1
公开(公告)日:2024-04-03
申请号:EP21706524.2
申请日:2021-02-16
IPC分类号: H01M8/0273 , H01M8/0282 , H01M8/0284
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公开(公告)号:EP2475034B1
公开(公告)日:2020-11-25
申请号:EP10016032.4
申请日:2010-12-23
申请人: Greenerity GmbH
IPC分类号: H01M4/90 , H01M4/92 , H01M8/1007 , H01M8/1011 , H01M4/86
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公开(公告)号:EP3229303B1
公开(公告)日:2019-07-31
申请号:EP16163977.8
申请日:2016-04-06
申请人: Greenerity GmbH
IPC分类号: H01M8/1004 , C09D5/00 , H01M4/86 , H01M4/88 , H01M8/1039 , H01M4/92 , H01M8/1018
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公开(公告)号:EP4399754A1
公开(公告)日:2024-07-17
申请号:EP22772923.3
申请日:2022-09-01
申请人: Greenerity GmbH
IPC分类号: H01M8/0273 , H01M8/0297 , H01M8/1004 , H01M8/10
CPC分类号: H01M2008/109520130101 , H01M8/1004 , H01M8/0273 , H01M8/0297 , H01M8/0286 , H01M8/0276
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8.
公开(公告)号:EP4165701B1
公开(公告)日:2024-05-29
申请号:EP21732851.7
申请日:2021-06-09
IPC分类号: H01M4/88
CPC分类号: H01M4/8807 , Y02E60/50
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公开(公告)号:EP3229303A1
公开(公告)日:2017-10-11
申请号:EP16163977.8
申请日:2016-04-06
申请人: Greenerity GmbH
IPC分类号: H01M8/1004 , C09D5/00 , H01M4/86 , H01M4/88 , H01M8/1039 , H01M4/92 , H01M8/1018
CPC分类号: H01M4/8828 , H01M4/8657 , H01M4/8807 , H01M4/881 , H01M4/8814 , H01M4/8882 , H01M4/926 , H01M8/1004 , H01M2008/1095
摘要: The present invention concerns a method for preparing a catalyst coated membrane including the steps of:
- coating a substrate (1) with a first catalyst dispersion (2) thereby obtaining a first catalyst dispersion coated substrate (3a),
- providing a second side of a membrane (4b) with a support film (6),
- coating a first side of the membrane (4a) with a second catalyst dispersion (7), thereby obtaining a second catalyst dispersion coated first side of the membrane (8),
- drying the first catalyst dispersion (2) thereby obtaining a first catalyst coated substrate (3b) or drying the second catalyst dispersion coated first side of the membrane (8) thereby obtaining a second catalyst coated first side of the membrane,
- laminating the first catalyst coated substrate (3b) to the second catalyst dispersion coated first side of the membrane (8) or laminating the first catalyst dispersion coated substrate (3a) to the second catalyst coated first side of the membrane so that the first catalyst and the second catalyst superimpose, thereby forming a laminate (9) including a membrane (4) comprising a first catalyst layer (11),
- drying the laminate (9),
- removing the support film (6) from the second side of the membrane (4b),
- coating a third catalyst dispersion (12) on the second side of the membrane (4b),
- drying the third catalyst dispersion (12), thereby obtaining a second catalyst layer (13) on the membrane (4), and
- removing the substrate (1) from the first catalyst coated substrate (3b).摘要翻译: 本发明涉及制备催化剂涂覆的膜的方法,其包括以下步骤: - 用第一催化剂分散体(2)涂覆基底(1),从而获得第一催化剂分散体涂覆的基底(3a), - 提供 - 具有支撑膜(6)的膜(4b), - 用第二催化剂分散体(7)涂覆膜(4a)的第一侧,由此获得涂覆第二催化剂分散体的膜(8)的第一侧, - 干燥第一催化剂分散体(2),由此获得第一催化剂涂覆的基材(3b)或干燥膜(8)的第二催化剂分散体涂布的第一面,从而获得第二催化剂涂布的膜的第一面, - 将第一催化剂 (3b)涂覆到膜(8)的第二催化剂分散体涂布的第一面或将第一催化剂分散体涂布的基材(3a)层压到膜的第二催化剂涂布的第一面,使得第一催化剂 (9), - 包括包含第一催化剂层(11)的膜(4)的层压体(9), - 干燥层压体(9), - 从第二催化剂层的第二侧去除载体膜 - 在所述膜(4b)的所述第二侧上涂覆第三催化剂分散体(12), - 干燥所述第三催化剂分散体(12),从而获得所述膜(4)上的第二催化剂层(13) ),和 - 从第一催化剂涂覆基底(3b)移除基底(1)。
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公开(公告)号:EP2774203B8
公开(公告)日:2016-06-01
申请号:EP12779088.9
申请日:2012-11-02
申请人: Greenerity GmbH
CPC分类号: H01M4/8828 , H01M4/881 , H01M4/8832 , H01M4/8835 , H01M4/8867 , H01M4/94 , H01M8/1004 , H01M8/1018 , H01M8/1039 , H01M8/1081 , Y02P70/56
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