Invention Grant
US07767185B2 Method of producing a carbon nanotube and a carbon nanotube structure
有权
碳纳米管和碳纳米管结构体的制造方法
- Patent Title: Method of producing a carbon nanotube and a carbon nanotube structure
- Patent Title (中): 碳纳米管和碳纳米管结构体的制造方法
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Application No.: US10595195Application Date: 2004-09-22
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Publication No.: US07767185B2Publication Date: 2010-08-03
- Inventor: Masahiko Ishida , Toshinari Ichihashi , Yukinori Ochiai , Jun-ichi Fujita
- Applicant: Masahiko Ishida , Toshinari Ichihashi , Yukinori Ochiai , Jun-ichi Fujita
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Whitham Curtis Christofferson & Cook, PC
- Priority: JP2003-340984 20030930
- International Application: PCT/JP2004/013851 WO 20040922
- International Announcement: WO2005/033006 WO 20050414
- Main IPC: D01F9/12
- IPC: D01F9/12
Abstract:
An amorphous carbon rod (13) is formed in contact with a catalyst fine particle (11). The fine particle (11) is liquefied by heat treatment, and moved along the amorphous carbon rod (13). The trail of the movement is converted to a carbon nanotube.
Public/Granted literature
- US20070041886A1 METHOD OF PRODUCING A CARBON NANOTUBE AND A CARBON NANOTUBE STRUCTURE Public/Granted day:2007-02-22
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