发明申请
- 专利标题： DISPERSION OF METAL NANOPARTICLES, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING METAL NANOPARTICLES
- 专利标题（中）： 金属纳米颗粒的分散体，其制备方法和合成金属纳米颗粒的方法
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申请号： US12528625申请日： 2008-02-27
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公开(公告)号： US20100101637A1公开(公告)日： 2010-04-29
- 发明人: Kazuhiko Yamasaki , Airi Katagiri , Masahide Arai , Yoshiaki Takata , Toshiharu Hayashi
- 申请人： Kazuhiko Yamasaki , Airi Katagiri , Masahide Arai , Yoshiaki Takata , Toshiharu Hayashi
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Materials Corporation
- 当前专利权人： Mitsubishi Materials Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-047246 20070227; JP2008-007650 20080117; JP2008-007656 20080117; JP2008-007658 20080117; JP2008-007669 20080117; JP2008-011334 20080122; JP2008-007670 20080717
- 国际申请： PCT/JP2008/053399 WO 20080227
- 主分类号： H01B1/16
- IPC分类号： H01B1/16 ; B22F9/16 ; B05D1/12 ; B05D5/00 ; H01L31/042
摘要：
The present invention aims to provide a method for producing a dispersion of metal nanoparticles which enables to control the shape and the particle diameter over a wide range, a dispersion of metal nanoparticles having superior dispersion stability, and a method for producing the same. In addition, the present invention further aims to provide a dispersion of metal nanoparticles which has a volume resistivity of 2×10−6 to 6×10−6 Ω·cm and is suitable for use as an electrically conductive material, and a method for producing the same. Moreover, the present invention further aims to provide a method for synthesizing metal nanoparticles which can produce metal nanoparticles suitable for use as electrically conductive materials by synthesizing the metal nanoparticles from a insoluble metal salt which is free of corrosive materials.