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公开(公告)号:EP4086989A1
公开(公告)日:2022-11-09
申请号:EP21897391.5
申请日:2021-06-29
申请人: Kyocera Corporation
发明人: HIRAO, Kazuki , HARA, Akihiro , YAMAGUCHI, Atsuki
IPC分类号: H01M8/0206 , H01M8/0215 , H01M8/0228 , H01M8/0236 , H01M8/0245 , H01M8/04 , H01M8/12 , H01M8/2475 , C25B13/04
摘要: A conductive member includes a base material and a covering part located on the base material and containing a first element. The base material contains chromium. The first element has a smaller value of first ionization energy and a smaller absolute value of free energy formation of oxide than chromium.
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公开(公告)号:EP2371024B1
公开(公告)日:2018-11-21
申请号:EP09836729.5
申请日:2009-12-08
IPC分类号: H01M8/10 , H01M8/02 , H01M4/86 , H01M4/88 , H01M4/90 , H01M8/12 , H01M8/0232 , H01M8/0236 , H01M8/0241 , H01M8/124
CPC分类号: H01M8/0232 , H01M4/8657 , H01M4/881 , H01M4/8817 , H01M4/8828 , H01M4/8889 , H01M4/9066 , H01M8/0236 , H01M8/0241 , H01M2008/1293
摘要: A sulfur tolerant anode current collector material includes a mesh or foam that includes a cermet. The cermet includes a metallic component and a ceramic component. The metallic component includes nickel, an alloy including nickel and cobalt, or a mixture including a nickel compound and a cobalt compound. The ceramic component includes a mixed conducting electrolyte material.
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公开(公告)号:EP3331075A1
公开(公告)日:2018-06-06
申请号:EP17202473.9
申请日:2017-11-20
申请人: Robert Bosch GmbH
发明人: Heeren, Imke , Haeffelin, Andreas
IPC分类号: H01M8/0232 , H01M8/0236 , H01M8/0241 , H01M8/0258 , H01M8/0637 , H01M8/0662 , H01M8/124
CPC分类号: H01M8/0232 , H01M8/0236 , H01M8/0241 , H01M8/0258 , H01M8/0637 , H01M8/0662 , H01M8/0675 , H01M2008/1293 , H01M2250/30 , H01M2250/405 , Y02B90/16 , Y02B90/18 , Y02E60/566 , Y02P70/56
摘要: Die Erfindung betrifft eine Brennstoffzelle (10), insbesondere Festoxidbrennstoffzelle (12), sowie Verfahren zur Herstellung einer solchen Brennstoffzelle (10), mit mindestens einem Trägersubstrat (14) und einem auf dem Trägersubstrat (14) aufgebrachten Funktionsschichtsystem (16). Die Brennstoffzelle (10) zeichnet sich dadurch aus, dass das Trägersubstrat (14) zumindest teilweise aus mindestens einem Streckmetall (18) ausgebildet ist. Die Erfindung betrifft auch einen Brennstoffzellenstack (60) mit einer solchen Brennstoffzelle (10) sowie ein Verfahren zur Herstellung eines solchen Brennstoffzellenstacks (60).
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公开(公告)号:EP3960902B1
公开(公告)日:2024-09-04
申请号:EP20795962.8
申请日:2020-04-22
IPC分类号: H01M8/023 , H01M8/0236 , H01M8/12 , H01M8/1213 , H01M8/1226 , H01M8/2475 , C25B1/042 , C25B9/60 , C25B9/75 , C25B9/77
CPC分类号: H01M8/1226 , H01M8/2475 , Y02E60/36 , C25B1/042 , C25B9/60 , C25B9/75 , C25B9/77
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公开(公告)号:EP3542409B1
公开(公告)日:2023-06-07
申请号:EP17781071.0
申请日:2017-10-04
IPC分类号: H01M8/0202 , H01M8/0215 , H01M8/0236 , H01M8/2483 , H01M8/2418 , H01M8/2484
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公开(公告)号:EP3933986A1
公开(公告)日:2022-01-05
申请号:EP21183423.9
申请日:2021-07-02
发明人: Osada, Norikazu , Kameda, Tsuneji
IPC分类号: H01M4/88 , H01M4/90 , H01M8/0236 , H01M8/1213 , H01M8/1253
摘要: An electrochemical cell according to an embodiment includes a hydrogen electrode, an electrolyte laminated on the hydrogen electrode, a barrier-layer laminated on the electrolyte, and an oxygen electrode laminated on the barrier-layer. The barrier-layer has a porous structure having a thickness of greater than 20 µm and a porosity of greater than 10%.
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公开(公告)号:EP3331075B1
公开(公告)日:2021-10-06
申请号:EP17202473.9
申请日:2017-11-20
发明人: Heeren, Imke , Haeffelin, Andreas
IPC分类号: H01M8/0232 , H01M8/0236 , H01M8/0241 , H01M8/0258 , H01M8/0637 , H01M8/0662 , H01M8/124
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公开(公告)号:EP3214682B1
公开(公告)日:2020-09-09
申请号:EP15854632.5
申请日:2015-10-28
申请人: Kyocera Corporation
发明人: HORI,Yuuichi , HARA,Akihiro
IPC分类号: H01M8/02 , H01M8/12 , H01M8/1226 , H01M8/0236 , H01M8/0265 , H01M8/2428 , H01M8/124
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公开(公告)号:EP3214682A4
公开(公告)日:2018-03-28
申请号:EP15854632
申请日:2015-10-28
申请人: KYOCERA CORP
发明人: HORI YUUICHI , HARA AKIHIRO
IPC分类号: H01M8/02 , H01M8/0236 , H01M8/0265 , H01M8/12 , H01M8/1226 , H01M8/124 , H01M8/2428
CPC分类号: H01M8/1226 , H01M8/0236 , H01M8/0265 , H01M8/04201 , H01M8/241 , H01M8/2428 , H01M8/2465 , H01M2008/1293
摘要: Object: Provided is a cell, a cell stack device, a module, and a module-containing device capable of suppressing the possibility of damage. Resolution means: A cell (10) includes a support body (1) having a pillar shape, containing nickel, and including a gas-flow passage (2) passing through an interior of the support body (1) in a longitudinal direction, a first end portion including an outlet of the gas-flow passage (2), and a second end portion including an inlet of the gas-flow passage (2); a first electrode layer (3) located upon the support body (1); a solid electrolyte layer (4) located upon the first electrode layer (3); and a second electrode layer (6) located upon the solid electrolyte layer (4). The support body (1) has a lower metallic nickel content at the first end portion than at a central portion in the longitudinal direction. As such, the cell (10) is capable of suppressing damage.
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公开(公告)号:EP2830129B1
公开(公告)日:2017-08-23
申请号:EP14770407.6
申请日:2014-01-28
申请人: NGK Insulators, Ltd.
IPC分类号: C04B35/01 , C04B35/45 , H01M4/86 , H01M4/90 , H01M8/0236 , H01M8/12 , H01M8/1213 , H01M4/88 , H01M8/124 , H01M8/1253
CPC分类号: H01M4/9033 , C04B35/01 , C04B35/4504 , C04B2235/3227 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/656 , C04B2235/6562 , C04B2235/6565 , C04B2235/768 , C04B2235/78 , C04B2235/85 , C04B2235/9607 , H01M4/8621 , H01M4/8828 , H01M4/8889 , H01M8/0236 , H01M8/12 , H01M8/1213 , H01M8/1253 , H01M2004/8689 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要: A solid oxide fuel cell (10) comprises a solid electrolyte layer (30), a barrier layer (40), and a cathode (50). The cathode (50) includes a cathode current collecting layer (51) and a cathode active layer (52). The cathode active layer (52) includes a plurality of micro-cracks (SL) in an interface region (52a) within a predetermined distance (Da) from the interface (P2) between the cathode current collecting layer (51) and the cathode active layer (52).
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