公开(公告)号：US20140377680A1

公开(公告)日：2014-12-25

申请号：US14476963

申请日：2014-09-04

Applicant: BLOOM ENERGY CORPORATION

Inventor： Emad El Batawi ,  Eric Petersen ,  Mina Touma ,  Richard Stephenson

IPC: H01M8/04 ,  H01M8/12 ,  H01M8/24

Abstract: A solid oxide fuel cell (SOFC) stack including a plurality of SOFCs and a plurality of interconnects. Each interconnect is located between two adjacent SOFCs, and each interconnect contains a Mn or Co containing, electrically conductive metal oxide layer on an air side of the interconnect. The SOFC stack also includes a barrier layer located between the electrically conductive metal oxide layer and an adjacent SOFC. The barrier layer is configured to prevent Mn or Co diffusion from the electrically conductive metal oxide layer to the adjacent SOFC.

Abstract translation: 包括多个SOFC的固体氧化物燃料电池（SOFC）堆叠和多个互连。 每个互连位于两个相邻的SOFC之间，并且每个互连在互连的空气侧上包含含Mn或Co的导电金属氧化物层。 SOFC堆叠还包括位于导电金属氧化物层和相邻SOFC之间的阻挡层。 阻挡层被配置为防止Mn或Co从导电金属氧化物层扩散到相邻的SOFC。

公开(公告)号：US20140272114A1

公开(公告)日：2014-09-18

申请号：US14201149

申请日：2014-03-07

Applicant: Bloom Energy Corporation

Inventor： Chris Oriakhi ,  Andres Leming ,  Shailendra Parihar ,  Richard Stephenson ,  Emad El Batawi

IPC: H01M4/88 ,  H01M4/90 ,  H01M4/86 ,  H01M8/10

CPC classification number: H01M4/8668 ,  H01M4/8803 ,  H01M4/881 ,  H01M4/8832 ,  H01M4/8835 ,  H01M4/8882 ,  H01M4/8885 ,  H01M4/9033 ,  H01M8/124 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P70/56

Abstract: A method for forming a solid oxide fuel cell (SOFC) includes co-firing the anode and cathode electrode layers, which involves placing an unfired anode onto a surface during the cathode print cycle. To avoid damage to the electrolyte and cathode production cycle by the green anode ink, an abrasion resistant ink is used to print the anode electrode layer.

Abstract translation: 形成固体氧化物燃料电池（SOFC）的方法包括共烧阳极和阴极电极层，其包括在阴极印刷循环期间将未烧结的阳极放置在表面上。 为了避免由绿色阳极墨水损坏电解质和阴极生产循环，使用耐磨油墨印刷阳极电极层。

公开(公告)号：US09991540B2

公开(公告)日：2018-06-05

申请号：US14969441

申请日：2015-12-15

Applicant: BLOOM ENERGY CORPORATION

Inventor： Emad El Batawi ,  Eric Petersen ,  Richard Stephenson

IPC: H01M8/1226 ,  H01M8/1246 ,  H01M8/2485 ,  H01M8/1253 ,  H01M8/00 ,  H01M8/126 ,  H01M8/1213 ,  H01M8/1286 ,  H01M8/124

CPC classification number: H01M8/1226 ,  H01M8/006 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1286 ,  H01M8/2425 ,  H01M8/2483 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T156/1051

Abstract: A solid oxide fuel cell (SOFC) that includes an anode electrode, a cathode electrode and a solid oxide electrolyte having a fuel inlet riser opening and a fuel outlet riser opening. The electrolyte is located between the anode electrode and the cathode electrode. The SOFC also includes a ceramic support layer on the electrolyte. The ceramic support is layer located around the at least one of a periphery of the electrolyte or at least partially around perimeters of the fuel inlet and fuel outlet riser openings. The ceramic support layer comprises a multi-component material comprising yttria stabilized zirconia (YSZ) and alpha alumina.

公开(公告)号：US20160301082A1

公开(公告)日：2016-10-13

申请号：US15151084

申请日：2016-05-10

Applicant: BLOOM ENERGY CORPORATION

Inventor： Chris Oriakhi ,  Andres Leming ,  Shailendra Parihar ,  Richard Stephenson ,  Emad El Batawi

IPC: H01M4/86 ,  H01M4/90 ,  H01M8/124 ,  H01M4/88

CPC classification number: H01M4/8668 ,  H01M4/8803 ,  H01M4/881 ,  H01M4/8832 ,  H01M4/8835 ,  H01M4/8882 ,  H01M4/8885 ,  H01M4/9033 ,  H01M8/124 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P70/56

Abstract: A method for forming a solid oxide fuel cell (SOFC) includes co-firing the anode and cathode electrode layers, which involves placing an unfired anode onto a surface during the cathode print cycle. To avoid damage to the electrolyte and cathode production cycle by the green anode ink, an abrasion resistant ink is used to print the anode electrode layer.

Abstract translation: 形成固体氧化物燃料电池（SOFC）的方法包括共烧阳极和阴极电极层，其包括在阴极印刷循环期间将未烧结的阳极放置在表面上。 为了避免由绿色阳极墨水损坏电解质和阴极生产循环，使用耐磨油墨印刷阳极电极层。

公开(公告)号：US10784521B2

公开(公告)日：2020-09-22

申请号：US14476963

申请日：2014-09-04

Applicant: BLOOM ENERGY CORPORATION

Inventor： Emad El Batawi ,  Eric Petersen ,  Mina Touma ,  Richard Stephenson

IPC: H01M8/2485 ,  H01M8/1253 ,  H01M8/0215 ,  H01M8/0217 ,  H01M8/0228 ,  H01M8/0282 ,  H01M8/2404 ,  H01M8/2457 ,  H01M8/2432 ,  H01M8/2483 ,  H01M8/2425 ,  H01M8/124 ,  H01M2/16 ,  H01M2/14 ,  H01M8/04082

Abstract: A solid oxide fuel cell (SOFC) stack including a plurality of SOFCs and a plurality of interconnects. Each interconnect is located between two adjacent SOFCs, and each interconnect contains a Mn or Co containing, electrically conductive metal oxide layer on an air side of the interconnect. The SOFC stack also includes a barrier layer located between the electrically conductive metal oxide layer and an adjacent SOFC. The barrier layer is configured to prevent Mn or Co diffusion from the electrically conductive metal oxide layer to the adjacent SOFC.

公开(公告)号：US09356298B2

公开(公告)日：2016-05-31

申请号：US14201149

申请日：2014-03-07

Applicant: Bloom Energy Corporation

Inventor： Chris Oriakhi ,  Andres Leming ,  Shailendra Parihar ,  Richard Stephenson ,  Emad El Batawi

IPC: H01M4/88 ,  H01M4/86 ,  H01M8/12 ,  H01M4/90

CPC classification number: H01M4/8668 ,  H01M4/8803 ,  H01M4/881 ,  H01M4/8832 ,  H01M4/8835 ,  H01M4/8882 ,  H01M4/8885 ,  H01M4/9033 ,  H01M8/124 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P70/56

Abstract: A method for forming a solid oxide fuel cell (SOFC) includes co-firing the anode and cathode electrode layers, which involves placing an unfired anode onto a surface during the cathode print cycle. To avoid damage to the electrolyte and cathode production cycle by the green anode ink, an abrasion resistant ink is used to print the anode electrode layer.

Abstract translation: 形成固体氧化物燃料电池（SOFC）的方法包括共烧阳极和阴极电极层，其包括在阴极印刷循环期间将未烧结的阳极放置在表面上。 为了避免由绿色阳极墨水损坏电解质和阴极生产循环，使用耐磨油墨印刷阳极电极层。

公开(公告)号：US20160172702A1

公开(公告)日：2016-06-16

申请号：US14969441

申请日：2015-12-15

Applicant: BLOOM ENERGY CORPORATION

Inventor： Emad El Batawi ,  Eric Petersen ,  Richard Stephenson

IPC: H01M8/1226 ,  H01M8/1253 ,  H01M8/1246

CPC classification number: H01M8/1226 ,  H01M8/006 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1286 ,  H01M8/2425 ,  H01M8/2483 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T156/1051

Abstract: A solid oxide fuel cell (SOFC) that includes an anode electrode, a cathode electrode and a solid oxide electrolyte having a fuel inlet riser opening and a fuel outlet riser opening. The electrolyte is located between the anode electrode and the cathode electrode. The SOFC also includes a ceramic support layer on the electrolyte. The ceramic support is layer located around the at least one of a periphery of the electrolyte or at least partially around perimeters of the fuel inlet and fuel outlet riser openings. The ceramic support layer comprises a multi-component material comprising yttria stabilized zirconia (YSZ) and alpha alumina.

Abstract translation: 一种固体氧化物燃料电池（SOFC），其包括阳极电极，阴极电极和具有燃料入口立管开口和燃料出口立管开口的固体氧化物电解质。 电解质位于阳极和阴极之间。 SOFC还包括在电解质上的陶瓷支撑层。 陶瓷支撑体是位于电解质周围的至少一个周围的层或至少部分地围绕燃料入口和燃料出口立管开口周围的层。 陶瓷支撑层包括包含氧化钇稳定的氧化锆（YSZ）和α氧化铝的多组分材料。

公开(公告)号：US08852825B2

公开(公告)日：2014-10-07

申请号：US13677836

申请日：2012-11-15

Applicant: Bloom Energy Corporation

Inventor： Emad El Batawi ,  Eric Petersen ,  Mina Touma ,  Richard Stephenson

IPC: H01M2/14 ,  H01M8/02 ,  H01M8/00 ,  H01M2/16 ,  H01M8/04 ,  H01M8/12 ,  H01M8/24

CPC classification number: H01M8/04201 ,  H01M2/14 ,  H01M2/16 ,  H01M8/00 ,  H01M8/0215 ,  H01M8/0217 ,  H01M8/0228 ,  H01M8/0282 ,  H01M8/1253 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2432 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1293 ,  H01M2300/0077 ,  Y02E60/50 ,  Y02E60/525

Abstract: A solid oxide fuel cell (SOFC) stack including a plurality of SOFCs and a plurality of interconnects. Each interconnect is located between two adjacent SOFCs, and each interconnect contains a Mn or Co containing, electrically conductive metal oxide layer on an air side of the interconnect. The SOFC stack also includes a barrier layer located between the electrically conductive metal oxide layer and an adjacent SOFC. The barrier layer is configured to prevent Mn or Co diffusion from the electrically conductive metal oxide layer to the adjacent SOFC.

Abstract translation: 包括多个SOFC的固体氧化物燃料电池（SOFC）堆叠和多个互连。 每个互连位于两个相邻的SOFC之间，并且每个互连在互连的空气侧上包含含Mn或Co的导电金属氧化物层。 SOFC堆叠还包括位于导电金属氧化物层和相邻SOFC之间的阻挡层。 阻挡层被配置为防止Mn或Co从导电金属氧化物层扩散到相邻的SOFC。

公开(公告)号：US20130130146A1

公开(公告)日：2013-05-23

申请号：US13677836

申请日：2012-11-15

Applicant: Bloom Energy Corporation

Inventor： Emad El Batawi ,  Eric Petersen ,  Mina Touma ,  Richard Stephenson

IPC: H01M8/04 ,  H01M2/16 ,  H01M8/00 ,  H01M2/14

CPC classification number: H01M8/04201 ,  H01M2/14 ,  H01M2/16 ,  H01M8/00 ,  H01M8/0215 ,  H01M8/0217 ,  H01M8/0228 ,  H01M8/0282 ,  H01M8/1253 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2432 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1293 ,  H01M2300/0077 ,  Y02E60/50 ,  Y02E60/525

Abstract: A solid oxide fuel cell (SOFC) stack including a plurality of SOFCs and a plurality of interconnects. Each interconnect is located between two adjacent SOFCs, and each interconnect contains a Mn or Co containing, electrically conductive metal oxide layer on an air side of the interconnect. The SOFC stack also includes a barrier layer located between the electrically conductive metal oxide layer and an adjacent SOFC. The barrier layer is configured to prevent Mn or Co diffusion from the electrically conductive metal oxide layer to the adjacent SOFC.

Abstract translation: 包括多个SOFC的固体氧化物燃料电池（SOFC）堆叠和多个互连。 每个互连位于两个相邻的SOFC之间，并且每个互连在互连的空气侧上包含含Mn或Co的导电金属氧化物层。 SOFC堆叠还包括位于导电金属氧化物层和相邻SOFC之间的阻挡层。 阻挡层被配置为防止Mn或Co从导电金属氧化物层扩散到相邻的SOFC。