FR2966815B1 - METHOD OF PURIFYING CARBON NANOTUBES - Google Patents
METHOD OF PURIFYING CARBON NANOTUBESInfo
- Publication number
- FR2966815B1 FR2966815B1 FR1058904A FR1058904A FR2966815B1 FR 2966815 B1 FR2966815 B1 FR 2966815B1 FR 1058904 A FR1058904 A FR 1058904A FR 1058904 A FR1058904 A FR 1058904A FR 2966815 B1 FR2966815 B1 FR 2966815B1
- Authority
- FR
- France
- Prior art keywords
- carbon nanotubes
- purifying carbon
- purifying
- nanotubes
- carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 239000002041 carbon nanotube Substances 0.000 title 1
- 229910021393 carbon nanotube Inorganic materials 0.000 title 1
Classifications
-
- 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
-
- 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
-
- 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
- C01B32/168—After-treatment
- C01B32/17—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058904A FR2966815B1 (en) | 2010-10-28 | 2010-10-28 | METHOD OF PURIFYING CARBON NANOTUBES |
PCT/FR2011/052519 WO2012056184A2 (en) | 2010-10-28 | 2011-10-27 | Method of purifying carbon nanotubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058904A FR2966815B1 (en) | 2010-10-28 | 2010-10-28 | METHOD OF PURIFYING CARBON NANOTUBES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2966815A1 FR2966815A1 (en) | 2012-05-04 |
FR2966815B1 true FR2966815B1 (en) | 2013-05-31 |
Family
ID=44148881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1058904A Active FR2966815B1 (en) | 2010-10-28 | 2010-10-28 | METHOD OF PURIFYING CARBON NANOTUBES |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2966815B1 (en) |
WO (1) | WO2012056184A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5814094B2 (en) * | 2011-11-30 | 2015-11-17 | ふたみ青果株式会社 | Freeze-drying method and apparatus using far-infrared heater |
FR3064623A1 (en) * | 2017-03-31 | 2018-10-05 | Arkema France | PURIFICATION PROCESS OF RAW CARBON NANOTUBES |
CN110642243B (en) * | 2019-10-28 | 2021-03-16 | 成都科汇机电技术有限公司 | Carbon nano tube purified by rotary binary secondary gas phase method and purification method |
WO2023097336A2 (en) * | 2021-11-29 | 2023-06-01 | Czero, Inc. | Thermal purification of carbon |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1174916C (en) * | 1999-04-21 | 2004-11-10 | 张震 | Forming method for carbon nano-tube |
US7090819B2 (en) | 2001-02-12 | 2006-08-15 | William Marsh Rice University | Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof |
US6752977B2 (en) | 2001-02-12 | 2004-06-22 | William Marsh Rice University | Process for purifying single-wall carbon nanotubes and compositions thereof |
JP2003081616A (en) | 2001-07-05 | 2003-03-19 | Honda Motor Co Ltd | Method for refining single layer carbon nanotube |
ITMI20021737A1 (en) | 2002-08-01 | 2004-02-02 | Univ Degli Studi Trieste | PURIFICATION PROCESS OF CARBON NANOTUBES. |
FR2864454B1 (en) | 2003-12-30 | 2006-02-03 | Centre Nat Rech Scient | PROCESS FOR DISSOLVING CARBON NANOTUBES AND APPLICATIONS THEREOF |
WO2005089422A2 (en) | 2004-03-17 | 2005-09-29 | California Institute Of Technology | Methods for purifying carbon materials |
FR2870251B1 (en) | 2004-05-11 | 2010-09-17 | Arkema | COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AND POLYMERIC MATRICES AND METHODS OF OBTAINING THEM |
WO2007055707A2 (en) * | 2004-12-01 | 2007-05-18 | William Marsh Rice University | Multi-step purification of single-wall carbon nanotubes |
MX2008000330A (en) | 2005-06-24 | 2008-03-19 | Arkema France | Polymer materials containing carbon nanotubes, method for preparing same from a premix with a dispersant. |
KR100745752B1 (en) | 2005-06-28 | 2007-08-02 | 삼성전자주식회사 | Method of purificating carbonaceous impurities in carbon nanotube |
US8128901B2 (en) | 2006-05-05 | 2012-03-06 | William Marsh Rice University | Facile purification of carbon nanotubes with liquid bromine at room temperature |
WO2008126534A1 (en) * | 2007-03-13 | 2008-10-23 | Toyo Tanso Co., Ltd. | Method for purifying carbon material containing carbon nanotube, carbon material obtained by the purification method, and resin molded body, fiber, heat sink, sliding member, field emission source material, conductive assistant for electrode, catalyst supporting member and conductive film, each using the carbon material |
-
2010
- 2010-10-28 FR FR1058904A patent/FR2966815B1/en active Active
-
2011
- 2011-10-27 WO PCT/FR2011/052519 patent/WO2012056184A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2966815A1 (en) | 2012-05-04 |
WO2012056184A2 (en) | 2012-05-03 |
WO2012056184A3 (en) | 2012-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TQ | Partial transmission of property |
Owner name: UNIVERSITE DE LORRAINE, FR Effective date: 20120629 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -, FR Effective date: 20120702 Owner name: UNIVERSITE DE LORRAINE, FR Effective date: 20120702 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -, FR Effective date: 20120629 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |