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kuyeshizui

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[求助] 关于楼雄文文章中Ni nanofoams的合成方法

Synthesis of Ni Nanofoams: In a typical synthesis, a nickel acetate/glycerol solution with concentration in the range of 2–200 mM (i.e., 0.5–50 g L− 1 ; nickel acetate: Aldrich; glycerol: Alfa Aesar) was refluxed atca. 290° C for 40 min under atmospheric pressure. A black and magnetic foam fl oating on the surface of the solution
was fi nally obtained with a high yield of almost 100% based on nickel. 我选择了25g/L浓度,往50 ml丙三醇中加入1.25 g醋酸镍,回流反应40 min得不到黑色有磁性的东西 不知道哪里有问题 发帖求问
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kuyeshizui

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顶一下 别沉
2楼2015-10-02 18:47:24
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kuyeshizui

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顶起来
3楼2015-10-03 10:22:35
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