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固相反应制备镍铁铜复合纳米氧化物粉体

A nanometer Ni_1.5 FeCu_2.5O_5.5 powder prepared by solid state reaction

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【Author】 ZHUANG Jia 1,CHI Yan hua 1,SHI Jun ning 1,Liu Hu sheng 1,Tu Ming jing 2 (1.Southwest University of Science and Technology,Mianyang 621002,China; 2.Institute of Material Science and Engineering,sichuang University,cheng da 610064,China)

【机构】西南科技大学材料科学与工程学院；四川大学材料科学与工程学院四川绵阳621002；四川绵阳621002；四川成都610064；

【Abstract】 The reaction precursors were synthesised by solid state reaction of H 2C 2O 4·2H 2O with NiSO 4·6H 2O and Fe(NO 3) 3·9H 2O,CuSO 4·5H 2O,at room temperature.The brown black nanomater Ni 1.5 FeCu 2.5 O 5.5 with the averages of 60nm was obtained by decomposition of precursors CuC 2O 4·2H 2O,Fe 2(C 2O 4) 3·5H 2O,and NiC 2O 4·2H 2O for about 3 hour at 410℃.The composition,size,appearance and properties of the product was studied by TG,XRD,TEM and SEM.更多还原