发明名称 |
METHOD OF MAKING A FUEL CELL DEVICE ASSEMBLY AND FRAME |
摘要 |
An exemplary method of making a fuel cell device assemblies includes the steps of: (i) providing a ceramic batch; (ii) extruding the ceramic batch through a die and a mask to form green extrudate that, in cross-section, has at least 10 cells/in<SUP>2 </SUP>and wall thickness of 50 mils or less; (iii) cutting the green extrudate to an appropriate length to form a green frame blank; (iv) sintering the green frame blank at a temperature of at least 1200° C., preferably at a temperature of between 1400° C. and 1600° C. for at least one hour to form a ceramic frame with a plurality of parallel channels; (v) inserting at least one fuel cell array into its designated position within the ceramic frame; and (vi) sealing the at least one fuel cell array to the frame. |
申请公布号 |
EP1827730(A2) |
申请公布日期 |
2007.09.05 |
申请号 |
EP20050851571 |
申请日期 |
2005.11.14 |
申请人 |
CORNING INCORPORATED |
发明人 |
BADDING, MICHAEL E;BROWN, JACQUELINE L;POLLARD, SCOTT C |
分类号 |
B21D51/16 |
主分类号 |
B21D51/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|