Nanostructured Ni Powder Synthesized from Non-aqueous Bath

  • CHE Canyan
    Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, School of Materials Science and Engineering, Dalian University of Technology
  • LI Yang
    Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, School of Materials Science and Engineering, Dalian University of Technology
  • ZHANG Guifeng
    Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, School of Materials Science and Engineering, Dalian University of Technology
  • GAO Xiaoxia
    Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, School of Materials Science and Engineering, Dalian University of Technology
  • HOU Xiaoduo
    Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, School of Materials Science and Engineering, Dalian University of Technology
  • HE Yangyang
    School of Physics and Materials Engineering, Dalian Nationalities University

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抄録

Dendritic nickel agglomerates composed of nickel nanoparticles have been synthesized through one-step electro-deposition using NiCl2·6H2O as precursor and ethanol as solvent. Analytical results by X-ray diffraction (XRD) and selected area electron diffraction (SEAD) indicate that the as-prepared products belong to face-centered cubic structure of nickel nanoparticles with high purity. Morphological observation reveals that the deposits are mainly dendritic containing nanoparticles. The magnetic properties of deposits have also been measured at room temperature and the results show that the saturation magnetization increases and the coercivity decreases as increasing the NiCl2·6H2O concentration.

収録刊行物

  • Electrochemistry

    Electrochemistry 83 (4), 240-243, 2015

    公益社団法人 電気化学会

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