γ-射线辐照从Ni2+-Cu2+混合水溶液环境中制备复相纳米级超细粉
Preparation of Complex Phase Ultrafines with Nanometer Size by Using γ-ray Irradiation in a Mixed Solution Containing Ni2+ and Cu2+
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摘要: 报道γ-射线辐照从Ni2+-Cu2+混合水溶液环境中制备复相纳米级超细粉的物理化学过程及其相应的产物,分析了影响产物组成和粒径或晶粒度的各种因素,制得Cu-Cu2O、Cu-Ni-Cu2O和Cu-Ni等多种复相纳米级超细粉体。Abstract: In this paper the correspoinding complex phase ultrafines with nanometer size,which were prepared by using γ-ray radiationin a mixed solution containing Ni2+ and Cu2+ and their physicochemical process were reported.The authors also discussed the influence of irradiation conditions on composition,particale size,grain size of various complex phase ultrafines with nanometer size,such as,Cu-Cu2O,Cu-Ni-Cu2O,and Cu-Ni.
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