公开(公告)号：US09755249B2

公开(公告)日：2017-09-05

申请号：US14869104

申请日：2015-09-29

申请人： TOTO LTD.

发明人： Yasuo Kakinuma ,  Osamu Okamoto ,  Shigeru Ando ,  Hironobu Murakami ,  Seiki Furuya ,  Yutaka Momiyama ,  Kiyoshi Hayama ,  Naoki Watanabe ,  Shuhei Tanaka ,  Nobuo Isaka ,  Takuya Hoshiko ,  Masaki Sato

IPC分类号： H01M8/0202 ,  H01M8/24 ,  H01M8/1246 ,  H01M8/12 ,  H01M8/1213 ,  H01M8/124

CPC分类号： H01M8/0202 ,  H01M8/12 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/24 ,  H01M2008/1293 ,  H01M2300/0071

摘要： A solid oxide fuel cell stack includes a support, a plurality of power generation elements connected in series, each including a fuel electrode, a solid electrolyte, and an air electrode stacked in that order on the support, and an interconnector electrically connecting an air electrode in one of the two adjacent power generation elements to a fuel electrode in the other power generation element. A solid electrolyte for one of the power generation elements is provided on the downside of the interconnector provided on the downside of the air electrode in the one power generation element so that the solid electrolyte is joined to the interconnector, and a solid electrolyte for the other power generation element is provided on the upper side of the interconnector provided on the upper side of the fuel electrode for the other power generation element so that the solid electrolyte is joined to the interconnector.

公开(公告)号：US10003088B2

公开(公告)日：2018-06-19

申请号：US14869652

申请日：2015-09-29

申请人： TOTO LTD.

发明人： Yasuo Kakinuma ,  Osamu Okamoto ,  Shigeru Ando ,  Hironobu Murakami ,  Seiki Furuya ,  Yutaka Momiyama ,  Kiyoshi Hayama ,  Naoki Watanabe ,  Shuhei Tanaka ,  Nobuo Isaka ,  Takuya Hoshiko ,  Masaki Sato

IPC分类号： H01M8/02 ,  H01M8/24 ,  H01M8/12 ,  H01M8/10 ,  H01M8/00 ,  H01M8/0202 ,  H01M8/1246 ,  H01M8/243 ,  H01M8/2465 ,  H01M4/90 ,  H01M8/0217 ,  H01M8/124

CPC分类号： H01M8/0202 ,  H01M4/9033 ,  H01M8/0217 ,  H01M8/1246 ,  H01M8/24 ,  H01M8/243 ,  H01M8/2465 ,  H01M2008/1293 ,  H01M2300/0071

摘要： A solid oxide fuel cell stack includes a support, a plurality of power generation elements provided on a surface of the support, the plurality of power generation elements connected in series, each including at least a fuel electrode, a solid electrolyte, and an air electrode stacked in that order, and an interconnector that electrically connects an air electrode in one of adjacent power generation elements to a fuel electrode in the other power generation element. A solid electrolyte in adjacent one power generation element is provided between a fuel electrode in the adjacent one power generation element and the fuel electrode in the adjacent other power generation element, and an insulating member is provided at a position that is on the solid electrolyte in the adjacent one power generation element and between the air electrode in the adjacent one power generation element and the solid electrolyte therein.