Title:
分散された単層のカーボンナノチューブの有用な構造への空間局在化
Document Type and Number:
Japanese Patent JP4310192
Kind Code:
B2
Abstract:
Methods of aligning single walled carbon nanotube structures into selected orientations for a variety of different applications are achieved by initially dispersing the nanotube structures in aqueous solutions utilizing a suitable dispersal agent. The dispersal agent coats each individual nanotube structure in solution. The dispersal agent may be substituted with a suitable functional group that reacts with a corresponding binding site. Dispersed nanotube structures coated with substituted dispersal agents are exposed to a selected array of binding sites such that the nanotubes align with the binding sites due to the binding of the substituted functional groups with such binding sites. Alternatively, crystalline nanotube material is formed upon deposition of dispersed nanotube structures within solution into channels disposed on the surface of the substrate. Combining dispersal agent chemical modification techniques with deposition of the nanotubes into substrate channels is also utilized to produce useful structures.
Inventors:
Clark Mark SF
Application Number:
JP2003554570A
Publication Date:
August 05, 2009
Filing Date:
June 19, 2002
Export Citation:
Assignee:
BATTELLE MEMORIAL INSTITUTE
International Classes:
B82B3/00; C01B31/02; D01F11/14
Domestic Patent References:
| JP11502494A | ||||
| JP2002503204A | ||||
| JP2002513815A | ||||
| JP2004506530A |
Foreign References:
| US6465132 |
Other References:
M. Burghard et al.,Controlled Adsorption of Carbon Nanotubes on Chemically Modified Electrode Arrays,Advanced Materials,1998年,Vol. 10, No. 8,pp. 584-588
J. Liu et al.,Controlled deposition of individual single-walled carbon nanotubes on chemically functionalized templates,Chemical Physics Letters,1999年,Vol. 303,pp. 125-129
Z. Liu et al.,Organizing Single-Walled Carbon Nanotubes on Gold Using a Wet Chemical Self-Assembling Technique,Langmuir,2000年,Vol. 16, No. 8,pp. 3569-3573
J. Liu et al.,Controlled deposition of individual single-walled carbon nanotubes on chemically functionalized templates,Chemical Physics Letters,1999年,Vol. 303,pp. 125-129
Z. Liu et al.,Organizing Single-Walled Carbon Nanotubes on Gold Using a Wet Chemical Self-Assembling Technique,Langmuir,2000年,Vol. 16, No. 8,pp. 3569-3573
Attorney, Agent or Firm:
Akihiro Ryuka