发明申请
- 专利标题: METHOD FOR PRODUCING METALLIC CARBON NANOTUBE, CARBON NANOTUBE DISPERSION LIQUID, CARBON NANOTUBE-CONTAINING FILM, AND TRANSPARENT CONDUCTIVE FILM
- 专利标题(中): 生产金属碳纳米管,碳纳米管分散液,含碳纳米管的透明导电膜和透明导电膜
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申请号: US13125875申请日: 2009-10-22
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公开(公告)号: US20110204300A1公开(公告)日: 2011-08-25
- 发明人: Takahiro Kitano
- 申请人: Takahiro Kitano
- 申请人地址: JP Kurashiki-shi
- 专利权人: Kuraray Co., Ltd.
- 当前专利权人: Kuraray Co., Ltd.
- 当前专利权人地址: JP Kurashiki-shi
- 优先权: JP2008-274688 20081024
- 国际申请: PCT/JP09/68169 WO 20091022
- 主分类号: H01B1/02
- IPC分类号: H01B1/02 ; D01F9/12 ; B82Y40/00 ; B82Y30/00
摘要:
[Description] A method for producing a metallic carbon nanotube, by which a dispersion with a high concentration can be obtained. Specifically disclosed is a method for producing a metallic carbon nanotube, which comprises a fullerene addition step wherein fullerenes are added into a carbon nanotube-containing solution in which metallic carbon nanotubes and semiconductive carbon nanotubes are mixed, and a taking-out step wherein carbon nanotubes dispersed by the added fullerenes are taken out.