发明名称 |
METHOD FOR MANUFACTURING A UNIT CELL OF A SOLID OXIDE FUEL CELL |
摘要 |
The present invention relates to a method for manufacturing unit cells of a solid oxide fuel cell through a process of attaching a fuel electrode reaction layer/electrolyte layer film assembly, manufactured using a tape casting method, onto a fuel electrode support (sintered body) which consists of the unit cells of the solid oxide fuel cell and which is manufactured using a tape casting method, a pressure method, a discharge plasma method, or the like. The method for manufacturing the unit cells of the solid oxide fuel cell comprises the steps of: forming a pre-sintered body of the fuel electrode support; manufacturing a fuel electrode reaction layer sheet; manufacturing an electrolyte layer sheet; manufacturing a film assembly by stacking, into layers, the fuel electrode reaction layer sheet and the electrolyte layer sheet; providing a binder to the pre-sintered body; combining the film assembly with the pre-sintered body provided with the binder; laminating the combined body of the pre-sintered body and the film assembly; co-sintering the laminated combined body; forming an air electrode layer on the electrolyte layer in the co-sintered body; and sintering the resultant structure. |
申请公布号 |
US2014287348(A1) |
申请公布日期 |
2014.09.25 |
申请号 |
US201114233853 |
申请日期 |
2011.12.30 |
申请人 |
Kim Ho Sung;Kang Ju Hee;Oh Ik Hyun;Chang Duck Rye;Boo Jae Seong;Jeong Chae Hwan;Kim Hyo Shin;Lee Eon Soo |
发明人 |
Kim Ho Sung;Kang Ju Hee;Oh Ik Hyun;Chang Duck Rye;Boo Jae Seong;Jeong Chae Hwan;Kim Hyo Shin;Lee Eon Soo |
分类号 |
H01M8/12 |
主分类号 |
H01M8/12 |
代理机构 |
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代理人 |
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主权项 |
1. A method of manufacturing a unit cell of a solid oxide fuel cell (SOFC), the method comprising:
forming a sintered body of an anode electrode support; manufacturing an anode electrode reaction layer sheet; manufacturing an electrolyte layer sheet; manufacturing a film assembly by stacking the anode electrode reaction layer sheet and the electrolyte layer sheet; providing a binder to the pre-sintered body; combining the film assembly with the pre-sintered body provided with the binder; laminating a combined body of the pre-sintered body and the film assembly; co-sintering the laminated combined body; forming a cathode electrode layer on an electrolyte layer in the co-sintered body; and sintering a resultant structure. |
地址 |
Suwon-si KR |