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    • 3. 发明申请
    • METHOD OF MAKING A FUEL CELL DEVICE ASSEMBLY AND FRAME
    • 制造燃料电池装置组件和框架的方法
    • WO2006060143A2
    • 2006-06-08
    • PCT/US2005041025
    • 2005-11-14
    • CORNING INCBADDING MICHAEL EBROWN JACQUELINE LPOLLARD SCOTT C
    • BADDING MICHAEL EBROWN JACQUELINE LPOLLARD SCOTT C
    • B21D51/16
    • H01M8/2435Y02P70/56Y10T29/49345
    • 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 2 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.
    • 制造燃料电池装置组件的示例性方法包括以下步骤:(i)提供陶瓷批; (ii)通过模具和掩模挤出陶瓷批料以形成生坯挤出物,该挤出物在横截面中具有至少10个室/英寸2的壁厚和50密耳或更小的壁厚; (iii)将生坯挤出物切割成合适的长度以形成绿色框架坯料; (iv)在至少1200℃的温度下,优选在1400℃与1600℃之间的温度下烧结绿色框架坯件至少1小时以形成具有多个平行通道的陶瓷框架; (v)将至少一个燃料电池阵列插入陶瓷框架内的其指定位置; 和(vi)将所述至少一个燃料电池阵列密封到所述框架。