公开(公告)号：US09269963B2

公开(公告)日：2016-02-23

申请号：US13884571

申请日：2010-11-11

申请人： Peter Vang Hendriksen ,  Lars Mikkelsen ,  Martin Søgaard ,  Jens Valdemar Thorvald Høgh ,  Wolff-Ragnar Kiebach ,  Kresten J. N. L. Jensen

发明人： Peter Vang Hendriksen ,  Lars Mikkelsen ,  Martin Søgaard ,  Jens Valdemar Thorvald Høgh ,  Wolff-Ragnar Kiebach ,  Kresten J. N. L. Jensen

IPC分类号： H01M4/88 ,  H01M4/90 ,  H01M8/24 ,  C25B9/00 ,  H01M8/12

CPC分类号： H01M4/8846 ,  C25B9/00 ,  H01M4/9016 ,  H01M8/2404 ,  H01M8/2425 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02E60/525

摘要： A method for producing and reactivating a solid oxide cell stack structure by providing a catalyst precursor in at least one of the electrode layers by impregnation and subsequent drying after the stack has been assembled and initiated. The method includes impregnating a catalyst precursor into a cathode of a solid oxide cell stack which already contains an active material (an anode reduction) for example, in the form of Ni/YSZ anodes. Due to a significantly improved performance and an unexpected voltage improvement this solid oxide cell stack structure is particularly suitable for use in solid oxide fuel cell (SOFC) and solid oxide electrolysing cell (SOEC) applications.

摘要翻译： 一种通过在堆叠组装和启动之后通过浸渍和随后的干燥在至少一个电极层中提供催化剂前体来制备和再活化固体氧化物电池堆结构的方法。 该方法包括将催化剂前体浸渍到已经含有Ni / YSZ阳极形式的活性材料（阳极还原）的固体氧化物电池堆的阴极中。 由于显着改善的性能和意想不到的电压改善，这种固体氧化物电池堆结构特别适用于固体氧化物燃料电池（SOFC）和固体氧化物电解槽（SOEC）应用。

公开(公告)号：US20130224620A1

公开(公告)日：2013-08-29

申请号：US13884571

申请日：2010-11-11

申请人： Peter Vang Hendriksen ,  Lars Mikkelsen ,  Martin Søgaard ,  Jens Valdemar Thorvald Høgh ,  Wolff-Ragnar Kiebach ,  Kresten J.N.L. Jensen

发明人： Peter Vang Hendriksen ,  Lars Mikkelsen ,  Martin Søgaard ,  Jens Valdemar Thorvald Høgh ,  Wolff-Ragnar Kiebach ,  Kresten J.N.L. Jensen

IPC分类号： H01M4/88 ,  C25B9/00

CPC分类号： H01M4/8846 ,  C25B9/00 ,  H01M4/9016 ,  H01M8/2404 ,  H01M8/2425 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02E60/525

摘要： A method for producing and reactivating a solid oxide cell stack structure by providing a catalyst precursor in at least one of the electrode layers by impregnation and subsequent drying after the stack has been assembled and initiated. Due to a significantly improved performance and an unexpected voltage improvement this solid oxide cell stack structure is particularly suitable for use in solid oxide fuel cell (SOFC) and solid oxide electrolysing cell (SOEC) applications.

摘要翻译： 一种通过在堆叠组装和启动之后通过浸渍和随后的干燥在至少一个电极层中提供催化剂前体来制备和再活化固体氧化物电池堆结构的方法。 由于显着改善的性能和意想不到的电压改善，这种固体氧化物电池堆结构特别适用于固体氧化物燃料电池（SOFC）和固体氧化物电解槽（SOEC）应用。

公开(公告)号：US08343685B2

公开(公告)日：2013-01-01

申请号：US12525242

申请日：2008-01-25

申请人： Kent Kammer Hansen ,  Martin Søgaard ,  Mogens Mogensen

发明人： Kent Kammer Hansen ,  Martin Søgaard ,  Mogens Mogensen

IPC分类号： H01M4/48

CPC分类号： H01M4/8885 ,  H01M4/8652 ,  H01M4/9033 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

摘要： The present invention relates to composite material suitable for use as an electrode material in a solid oxide cell, said composite material consist of at least two non-miscible mixed ionic and electronic conductors. Further provided is a composite material suitable for use as an electrode material in a solid oxide cell, said composite material being based on (Gd1-xSrx)1-sFe1-yCoyO3-δ or (Ln1-xSrx)1-sFe1-yCioyO3-δ1 (s equal to 0.05 or larger) wherein Ln is a lanthanide element, Sc or Y, said composite material comprising at least two phases which are non-miscible, said composite material being obtainable by the glycine nitrate combustion method. Said composite material may be used for proving an electrode material in the form of at least a two-phase system showing a very low area specific resistance of around 0.1 Ωcm2 at around 600° C.

摘要翻译： 本发明涉及适合用作固体氧化物电池中的电极材料的复合材料，所述复合材料由至少两种不可混溶的混合离子和电子导体组成。 还提供了适合用作固体氧化物电池中的电极材料的复合材料，所述复合材料基于（Gd1-xSrx）1-sFe1-yCoyO3-δ或（Ln1-xSrx）1-sFe1-yCioyO3-δ1 （等于0.05或更大）其中Ln是镧系元素Sc或Y，所述复合材料包含不可混溶的至少两相，所述复合材料可通过硝酸甘氨酸燃烧法获得。 所述复合材料可以用于在至少两相系统的形式中证明电极材料，其在约600℃下表现出约0.1＆OHgr·cm 2的非常低的面积电阻率。