发明授权
- 专利标题: Method for making nanotubes and nanoparticles
- 专利标题(中): 纳米管和纳米颗粒的制备方法
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申请号: US978437申请日: 1997-11-25
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公开(公告)号: US6063243A公开(公告)日: 2000-05-16
- 发明人: Alexander Karlwalter Zettl , Marvin Lou Cohen
- 申请人: Alexander Karlwalter Zettl , Marvin Lou Cohen
- 申请人地址: CA Oakland
- 专利权人: The Regents of the Univeristy of California
- 当前专利权人: The Regents of the Univeristy of California
- 当前专利权人地址: CA Oakland
- 主分类号: B01J19/08
- IPC分类号: B01J19/08 ; B32B5/16
摘要:
The present invention is an apparatus and method for producing nano-scale tubes and particles. The apparatus comprises novel electrodes for use in arc discharge techniques. The electrodes have interior conduits for delivery and withdrawal of material from the arc region where product is formed. In one embodiment, the anode is optionally made from more than one material and is termed a compound anode. The materials used in the compound anode assist in the reaction that forms product in the arc region of the apparatus. The materials assist either by providing reaction ingredients, catalyst, or affecting the reaction kinetics. Among other uses, the inventive apparatus is used to produce nanotubes and nanoparticles having a variety of electrical and mechanical properties.
公开/授权文献
- US5393147A Tape printing device for printing characters and frames 公开/授权日:1995-02-28