Journal of the Korean Society for Heat Treatment (열처리공학회지)

The Korean Society for Heat Treatment (한국열처리공학회)
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Synthesis of Ag Nanopowder for Low Temperature Heat Treatment Prepared by Liquid Phase Reduction Method

액상환원법에 의한 저온 열처리용 Ag 나노분말의 합성

  • Lee, Jong-Kook (Department of Advanced Materials Engineering, Chosun University) ;
  • Choi, Nam-Kyu (Department of Advanced Materials Engineering, Chosun University) ;
  • Song, Dae-Sung (Department of Advanced Materials Engineering, Chosun University) ;
  • Yang, Gon-Seung (Department of Advanced Materials Engineering, Chosun University) ;
  • Seo, Dong-Seok (School of Materials Science and Engineering, Seoul National University)
  • 이종국 (조선대학교 신소재공학과) ;
  • 최남규 (조선대학교 신소재공학과) ;
  • 송대성 (조선대학교 신소재공학과) ;
  • 양권승 (조선대학교 신소재공학과) ;
  • 서동석 (서울대학교 재료공학부)
  • Received : 2005.06.09
  • Accepted : 2005.07.26
  • Published : 2005.07.30
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Abstract

Silver nanoparticles were synthesized by liquid phase reduction method from aqueous silver nitrate solution and borohybride as a reduction agent. The morphology, particle size and shape were influenced by the reaction conditions such as the concentration of $AgNO_3$, a reduction agent and addition of surfactant. The particle size decreased with decreasing the concentration of silver nitrate and using a borohydride. The obtained Ag particles showed the spherical shape with the range of 10-20 nm.

Keywords

Acknowledgement

Supported by : 조선대학교

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