几种钼基纳米材料的制备方法  

PREPARATION OF SEVERAL NANOPHASE MATERIALS BASED ON MOLYBDENUM

作　　者：康铁军[1] 

机构地区：[1]金堆城钼业股份有限公司金属分公司,陕西西安710077

出　　处：《中国钼业》2013年第6期55-58,共4页China Molybdenum Industry

摘　　要：莫哈梅德·H·K采用升华急冷法制出表面50 m2/g的纳米三氧化钼。用这种三氧化钼在哈珀转管炉中制出新型超细钼粉。用超细钼粉与一氧化碳反应制出纳米碳化钼(Mo2C·MoC)。又用超细钼粉与氨反应制出纳米氮化钼。这些纳米材料用作催化剂、高强涂层和具有纳米粒子结构的超硬合金钢等。Mohamed H KHan produced nano-sized molybdenum oxide with surface of 50 square meters by sublimation quench method.The ultra-fine molybdenum powder was produced with this kind of molybdenum trioxide in Harper rotary tube furnace.Nanometer molybdenum carbide （Mo2 C · MoC） was prepared by ultrafine molybdenum powder and carbon monoxide reaction.And nanometer molybdenum nitride was prepared with ultrafine molybdenum powder and ammonia reaction.These nanomaterials were used as catalyst,high strength coating and n super hard alloy steel with nanoparticles structure.

关 键 词：纳米三氧化钼 纳米碳化钼 纳米氮化钼 

分 类 号：TB383.1[一般工业技术—材料科学与工程]