Proceedings of the Korean Powder Metallurgy Institute Conference (한국분말야금학회:학술대회논문집)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Preparation and Characterization of Stable Dispersions of Ni Nanoparticles

  • Lee, Eun-Hee (Nuclear Nano Materials Development Lab, Korea Atomic Research Institute) ;
  • Lee, Min-Ku (Nuclear Nano Materials Development Lab, Korea Atomic Research Institute) ;
  • Rhee, Chang-Kyu (Nuclear Nano Materials Development Lab, Korea Atomic Research Institute)
  • Published : 2006.09.24
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Abstract

The effects of several experimental parameters on the formation of stable Ni nanoparticles dispersion were investigated. The suspensions of Ni nanoparticles were produced in organic solvents using Hypermer KD-2 as a dispersant. The transmission profiles, particle size distribution, zeta potential, and visual inspection results were used to discuss the stability of the dispersion. The optimal conditions for the formation of stable dispersion are evaluated.

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