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《Semiconductor Information》 2003-04
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Research on preparation of Cu/Mo compound powder by hydro gen reducing Cu/Mo compound

LI Zai-yuan,ZHAI Yu-chun,TIAN Yan-wen,WANG Tian-ran (School of Material and Metallurgy,Northeastern University,Shenyang110004,China)  
The process of hydrogen reduction on Cu/Mo compound was analyzed through thermo-dynamics.The thermodynamics way for the preparation of even and fine Cu/Mo compound powder was found.The seal reduction system was designed,through which the hydrogen utilization ratio was high and the destination of the reaction was easy to judge.By the special device in the sys-tem for removeing the water the reduction temperature is lowered.The even Cu/Mo compound powder was prepared by hydrogen reducing Cu/Mo compound at650℃.The reduction system can remove the moisture content in outcome of reaction of reduction thoroughly and quickly,the hu-midity of reactant was greatly reduced,which guaranteed the fine Cu/Mo compound powder,the particle size was less than70nm.
【Fund】: 辽宁省自然科学基金资助项目(002054)
【CateGory Index】: TB331
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