公开(公告)号：US5415833A

公开(公告)日：1995-05-16

申请号：US220640

申请日：1994-03-31

申请人： Ho-jin Kweon ,  Hai-soo Chun ,  Ha-chull Chung ,  Je-hong Youn ,  Gwun-pil Park

发明人： Ho-jin Kweon ,  Hai-soo Chun ,  Ha-chull Chung ,  Je-hong Youn ,  Gwun-pil Park

IPC分类号： H01M8/00 ,  C23C10/32 ,  C23C10/48 ,  C23C10/56 ,  H01M4/86 ,  H01M4/88 ,  H01M8/14 ,  B22F7/02

CPC分类号： H01M4/8882 ,  C23C10/32 ,  C23C10/48 ,  C23C10/56 ,  H01M4/8621 ,  H01M4/9041 ,  H01M2004/8684 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M4/8857 ,  H01M4/8885 ,  Y02E60/526

摘要： A method for forming molten carbonate fuel cell (MCFC) anodes by adjusting the reaction condition of pack cementation is disclosed. The method includes the steps of embedding a base metal sheet containing at least Ni in a pack containing alloy metal powder, an activator and a filler, pre-heating the pack to remove the organic material included in the base metal sheet, and maintaining the pack under a H.sub.2 /N.sub.2 atmosphere at a temperature of 500.degree. C. to 800.degree. C. for one to eight hours to form a Ni alloy. The method has a simplified procedure and is very useful to manufacture MCFC anodes having a very low creep deformation rate while porosity is in an appropriate range.

摘要翻译： 公开了通过调整包装胶结反应条件来形成熔融碳酸盐燃料电池（MCFC）阳极的方法。 该方法包括以下步骤：将含有至少Ni的贱金属片嵌入到包含合金金属粉末的组合物，活化剂和填料中，预热包装以除去包含在贱金属片中的有机材料，并保持包装 在H 2 / N 2气氛下，在500〜800℃的温度下搅拌1〜8小时，形成Ni合金。 该方法具有简化的程序，并且对于制造具有非常低的蠕变变形率的MCFC阳极非常有用，同时孔隙率在适当的范围内。