WO2008048284A3 - Preparation of pile of carbon nanotubes and fiber therefrom - Google Patents
Preparation of pile of carbon nanotubes and fiber therefrom Download PDFInfo
- Publication number
- WO2008048284A3 WO2008048284A3 PCT/US2006/043389 US2006043389W WO2008048284A3 WO 2008048284 A3 WO2008048284 A3 WO 2008048284A3 US 2006043389 W US2006043389 W US 2006043389W WO 2008048284 A3 WO2008048284 A3 WO 2008048284A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pile
- carbon nanotubes
- preparation
- substrate
- fiber therefrom
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/36—Diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Fibers (AREA)
Abstract
A pile of carbon nanotubes was prepared by placing a small amount of catalyst solution on a substrate, putting the substrate into a furnace, purging the furnace, and heating the substrate under a flow of gaseous carbon source. A pile of carbon nanotubes formed on the substrate. Nanotubes from the pile were spun into a fiber.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/438,794 US20070212290A1 (en) | 2005-11-08 | 2006-05-22 | Preparation of pile of carbon nanotubes and fiber therefrom |
US11/438,794 | 2006-05-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008048284A2 WO2008048284A2 (en) | 2008-04-24 |
WO2008048284A3 true WO2008048284A3 (en) | 2008-10-09 |
WO2008048284A8 WO2008048284A8 (en) | 2008-11-20 |
Family
ID=39314531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/043389 WO2008048284A2 (en) | 2006-05-22 | 2006-11-07 | Preparation of pile of carbon nanotubes and fiber therefrom |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008048284A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040096389A1 (en) * | 2000-11-03 | 2004-05-20 | Alex Lobovsky | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
US20050002851A1 (en) * | 2002-11-26 | 2005-01-06 | Mcelrath Kenneth O. | Carbon nanotube particulates, compositions and use thereof |
US20060078489A1 (en) * | 2004-09-09 | 2006-04-13 | Avetik Harutyunyan | Synthesis of small and narrow diameter distributed carbon single walled nanotubes |
US20060104884A1 (en) * | 2002-07-17 | 2006-05-18 | Cambridge University Technical Services Limited | CVD synthesis of carbon nanotubes |
-
2006
- 2006-11-07 WO PCT/US2006/043389 patent/WO2008048284A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040096389A1 (en) * | 2000-11-03 | 2004-05-20 | Alex Lobovsky | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
US20060104884A1 (en) * | 2002-07-17 | 2006-05-18 | Cambridge University Technical Services Limited | CVD synthesis of carbon nanotubes |
US20050002851A1 (en) * | 2002-11-26 | 2005-01-06 | Mcelrath Kenneth O. | Carbon nanotube particulates, compositions and use thereof |
US20060078489A1 (en) * | 2004-09-09 | 2006-04-13 | Avetik Harutyunyan | Synthesis of small and narrow diameter distributed carbon single walled nanotubes |
Also Published As
Publication number | Publication date |
---|---|
WO2008048284A2 (en) | 2008-04-24 |
WO2008048284A8 (en) | 2008-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2080775A4 (en) | Polyacrylonitrile polymer, process for production of the polymer, process for production of precursor fiber for carbon fiber, carbon fiber, and process for production of the carbon fiber | |
WO2008078051A3 (en) | Method for preparing carbon fibrils and/or nanotubes from a carbon source integrated in the catalyst | |
WO2007117503A3 (en) | Preparing nanoparticles and carbon nanotubes | |
EP2025643A4 (en) | Single-walled carbon nanotube, carbon fiber aggregate containing the single-walled carbon nanotube, and method for production of the single-walled carbon nanotube or the carbon fiber aggregate | |
GB0509499D0 (en) | Use of thermal barrier for low temperature growth of nanostructures using top-down heating approach | |
WO2007107572A3 (en) | Ceramic coating for fabrics | |
TW200715375A (en) | Low-temperature catalyzed formation of segmented nanowire of dielectric material | |
TWI372138B (en) | Heat pipe, apparatus and system with carbon nanotube wick structures | |
FR2927619B1 (en) | GROWTH OF CARBON NANOTUBES ON CARBON OR METALLIC SUBSTRATES. | |
NO20083143L (en) | Method and arrangement for feeding chemicals into a process stream | |
TW200704812A (en) | Vapor deposition device | |
WO2009012327A3 (en) | Desalination using low-grade thermal energy | |
WO2008096699A1 (en) | Apparatus and process for production of oriented carbon nanotube | |
EP2189637A3 (en) | A method of controlling an air preheating system of a gas turbine | |
WO2009057978A3 (en) | Material for organic photoelectric device, and organic photoelectric device thereby | |
BRPI0812841A2 (en) | CARBON DIOXIDE REMOVAL FROM COMBUSTION GAS WITH UNDERSTANDING AMMONIA | |
ATE507270T1 (en) | ANTIADHESIVE COATING OF COMPONENTS TO PREVENT CHARCOAL CACKING | |
TW200734271A (en) | Method and apparatus for making carbon nanotube | |
WO2008058235A3 (en) | Processes for the preparation of cinacalcet | |
EP1756340A4 (en) | Vapor grown carbon fiber, production method thereof and composite material containing the carbon fiber | |
WO2009101947A3 (en) | Process for producing carbon material | |
WO2010000424A3 (en) | A highly efficient gas phase method for modification and functionalization of carbon nanofibres with nitric acid vapour | |
EP1568717A4 (en) | Process for producing modified polymer | |
WO2008117781A1 (en) | Cvd film-forming apparatus | |
WO2010059027A3 (en) | A PROCESS FOR PRODUCING CARBON NANOTUBES (CNTs) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 06851747 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 06851747 Country of ref document: EP Kind code of ref document: A2 |