SOFC合金连接体材料的研究进展

Progress of metallic interconnect materials used for SOFC

对固体氧化物燃料电池(SOFC)用合金连接体材料的研究进展进行了介绍,分别对镍基、铬基和铁基合金合金连接体材料的研究发展情况给予评述,对每种连接体材料的特点和存在的问题进行了详细的论述,并指明了各种合金连接体材料的今后发展趋势.最后着重指出铁基合金及其表面改性是今后连接体材料发展的主要方向.

The progress of metallic interconnect materials used for solid oxide fuel cell ( SOFC) were reviewed. Nickle -based, chromium -based and iron -based alloys were prsented resprectively, the characterics of each alloy were assessed and the future efforts to improve the properties of these alloys were ponited out clearly. At last, it emphasized that iron -based alloys and their surface modification were the main reseach field in metallic interconnect.