Journal of the Korean Magnetics Society (한국자기학회지)

The Korean Magnetics Society (한국자기학회)
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Study on the Catalytic Properties of Copper Oxide Nanoparticles Synthesized by Levitational Gas Condensation (LGC) Method

  • Uhm, Y.R. (Nuclear Nano Materials Development Lab., Korea Atomic Energy Research Institute (KAERI)) ;
  • Lee, M.K. (Nuclear Nano Materials Development Lab., Korea Atomic Energy Research Institute (KAERI)) ;
  • Rhee, C.K. (Nuclear Nano Materials Development Lab., Korea Atomic Energy Research Institute (KAERI))
  • Published : 2007.04.30
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Abstract

The Cu oxide nano powders were synthesized by levitational gas condensation (LGC) method and their high heterogeneous catalytic effects of oxidation of 2,3,5-trimethyl-1,4-hydroquinone (TMHQ) and catalase activity were studied. The nano powders consist of mainly $Cu_2O$. The catalytic effect which was clarified by the oxidation of TMHQ and the activity of catalase, was found to depend on the amount of $Cu_2O$ phase and the particle size.

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References

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