WO2008126534A1 - カーボンナノチューブを含んだ炭素材料の精製方法及びこの精製方法により得られた炭素材料、並びにこの炭素材料を用いた樹脂成形体、繊維、ヒートシンク、摺動材、電界電子放出源材料、電極の導電助剤、触媒担持材及び導電性フィルム - Google Patents
カーボンナノチューブを含んだ炭素材料の精製方法及びこの精製方法により得られた炭素材料、並びにこの炭素材料を用いた樹脂成形体、繊維、ヒートシンク、摺動材、電界電子放出源材料、電極の導電助剤、触媒担持材及び導電性フィルム Download PDFInfo
- Publication number
- WO2008126534A1 WO2008126534A1 PCT/JP2008/054159 JP2008054159W WO2008126534A1 WO 2008126534 A1 WO2008126534 A1 WO 2008126534A1 JP 2008054159 W JP2008054159 W JP 2008054159W WO 2008126534 A1 WO2008126534 A1 WO 2008126534A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon material
- carbon
- purifying
- purification method
- fiber
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- B01J21/185—Carbon nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
-
- 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
- C01B32/168—After-treatment
- C01B32/17—Purification
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
-
- 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
- C01B2202/06—Multi-walled nanotubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/30—Cold cathodes
- H01J2201/304—Field emission cathodes
- H01J2201/30446—Field emission cathodes characterised by the emitter material
- H01J2201/30453—Carbon types
- H01J2201/30469—Carbon nanotubes (CNTs)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/531,283 US8628748B2 (en) | 2007-03-13 | 2008-03-07 | Purification method for carbon material containing carbon nanotubes, carbon material produced by the same method, and resin molding, fiber, heat sink, slider, material for field electron emission source, conduction aid for electrode, catalyst support |
| JP2009508982A JP5424481B2 (ja) | 2007-03-13 | 2008-03-07 | カーボンナノチューブを含んだ炭素材料の精製方法 |
| EP08721577A EP2135842A4 (en) | 2007-03-13 | 2008-03-07 | METHODS FOR CLEANING OF CARBON NANOTUBES CONTAINING CARBON MATERIAL, AFTER CLEANING PROCESS GOT CARBON MATERIAL AND RESIN MOLDING, FIBER, HEAT SINK, SLIDING MENT, FIELD EMISSION SOURCE MATERIAL CONDUCTIVE TOOLS FOR LEAD, CATALYST SUPPORT ELEMENT AND CONDUCTIVE FILM, EACH WITH VRWENDUNG CARBON MATERIALS |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007062789 | 2007-03-13 | ||
| JP2007-062789 | 2007-03-13 | ||
| JP2008-014708 | 2008-01-25 | ||
| JP2008014708 | 2008-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008126534A1 true WO2008126534A1 (ja) | 2008-10-23 |
Family
ID=39863692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/054159 Ceased WO2008126534A1 (ja) | 2007-03-13 | 2008-03-07 | カーボンナノチューブを含んだ炭素材料の精製方法及びこの精製方法により得られた炭素材料、並びにこの炭素材料を用いた樹脂成形体、繊維、ヒートシンク、摺動材、電界電子放出源材料、電極の導電助剤、触媒担持材及び導電性フィルム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8628748B2 (ja) |
| EP (1) | EP2135842A4 (ja) |
| JP (1) | JP5424481B2 (ja) |
| TW (1) | TWI444328B (ja) |
| WO (1) | WO2008126534A1 (ja) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222210A (ja) * | 2009-03-25 | 2010-10-07 | Ube Kagaku Bunseki Center:Kk | ナノカーボンの精製方法およびその分析方法 |
| WO2011111499A1 (ja) * | 2010-03-12 | 2011-09-15 | 東洋炭素株式会社 | カーボンナノチューブ集合体及びその製造方法 |
| US9365427B2 (en) | 2014-03-07 | 2016-06-14 | Industry-Academia Cooperation Group Of Sejong Univ | Method for purifying carbon nanotubes |
| WO2017146218A1 (ja) * | 2016-02-26 | 2017-08-31 | 学校法人早稲田大学 | 金属粒子を含むカーボンナノチューブ混合物から金属粒子を除去する除去方法、除去装置、および、それらによって得られるカーボンナノチューブと中空炭素粒子との複合体 |
| WO2018178929A2 (fr) | 2017-03-31 | 2018-10-04 | HYDRO-QUéBEC | Procédé de purification de nanotubes de carbone bruts |
| JP2020002007A (ja) * | 2019-09-05 | 2020-01-09 | 東洋インキScホールディングス株式会社 | カーボンナノチューブ分散液およびその利用 |
| JP2020001960A (ja) * | 2018-06-28 | 2020-01-09 | 東洋インキScホールディングス株式会社 | カーボンナノチューブ分散液およびその利用 |
| JP2020132504A (ja) * | 2019-02-26 | 2020-08-31 | 学校法人早稲田大学 | カーボンナノチューブの精製方法および精製装置 |
| JP2021524434A (ja) * | 2018-07-11 | 2021-09-13 | ナショナル リサーチ カウンシル オブ カナダ | 窒化ホウ素精製法及び装置 |
| WO2024142939A1 (ja) | 2022-12-28 | 2024-07-04 | artience株式会社 | カーボンナノチューブ及びその精製方法、カーボンナノチューブ分散液、バインダー組成物、電極用組成物、並びに二次電池 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5266907B2 (ja) * | 2007-06-29 | 2013-08-21 | 東レ株式会社 | カーボンナノチューブ集合体、分散体および導電性フィルム |
| CN101908389B (zh) * | 2010-07-30 | 2012-06-27 | 广西师范大学 | 一种活性炭/碳纳米管混合电极材料的制备方法及其产品和应用 |
| FR2966815B1 (fr) * | 2010-10-28 | 2013-05-31 | Centre Nat Rech Scient | Methode de purification de nanotubes de carbone |
| KR20170011779A (ko) * | 2015-07-24 | 2017-02-02 | 주식회사 엘지화학 | 열안정성이 개선된 카본나노튜브 |
| WO2017033482A1 (ja) * | 2015-08-24 | 2017-03-02 | 古河電気工業株式会社 | カーボンナノチューブ集合体、カーボンナノチューブ複合材料及びカーボンナノチューブ線材 |
| KR102002048B1 (ko) * | 2015-09-03 | 2019-07-19 | 주식회사 엘지화학 | 카본나노튜브의 정제방법 |
| KR20170032566A (ko) * | 2015-09-15 | 2017-03-23 | 주식회사 엘지화학 | 결정성이 개선된 카본나노튜브 |
| KR102017279B1 (ko) * | 2015-10-23 | 2019-10-21 | 주식회사 엘지화학 | 유동층 반응기를 이용한 cnt 정제 방법 |
| KR101766156B1 (ko) | 2016-09-06 | 2017-08-07 | 에스케이이노베이션 주식회사 | 탄소나노튜브 정제방법 |
| JP6879119B2 (ja) | 2017-08-21 | 2021-06-02 | 富士通株式会社 | 放熱シート及びその製造方法、電子装置 |
| KR102254966B1 (ko) * | 2019-05-02 | 2021-05-24 | 극동대학교 산학협력단 | 열처리 한 단일벽 탄소나노튜브의 합성방법 |
| WO2023097336A2 (en) * | 2021-11-29 | 2023-06-01 | Czero, Inc. | Thermal purification of carbon |
Citations (6)
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|---|---|---|---|---|
| JPH08198611A (ja) | 1995-01-18 | 1996-08-06 | Nec Corp | カーボンナノチューブの精製方法 |
| JP2003063814A (ja) * | 2001-08-24 | 2003-03-05 | Kokusai Kiban Zairyo Kenkyusho:Kk | カーボンナノチューブの改質方法、カーボンナノチューブ及び電子放出源 |
| JP2003201630A (ja) * | 2001-12-26 | 2003-07-18 | Nikkiso Co Ltd | カーボンナノファイバーの後処理方法及び黒鉛化カーボンナノファイバーの製造方法 |
| JP2005060170A (ja) * | 2003-08-13 | 2005-03-10 | Nikkiso Co Ltd | 粗カーボンナノチューブの精製方法 |
| JP2006069850A (ja) * | 2004-09-02 | 2006-03-16 | Fuji Xerox Co Ltd | カーボンナノチューブの精製方法、およびその精製方法により得られたカーボンナノチューブ |
| JP2006306636A (ja) * | 2005-04-26 | 2006-11-09 | Mitsubishi Heavy Ind Ltd | ナノカーボン材料の精製方法及びナノカーボン材料 |
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| KR100482241B1 (ko) * | 2000-02-25 | 2005-04-13 | 샤프 가부시키가이샤 | 카본 나노튜브 및 그 제조 방법, 전자원 및 그 제조 방법및 표시 장치 |
| JP2001348215A (ja) * | 2000-05-31 | 2001-12-18 | Fuji Xerox Co Ltd | カーボンナノチューブおよび/またはフラーレンの製造方法、並びにその製造装置 |
| US6752977B2 (en) * | 2001-02-12 | 2004-06-22 | William Marsh Rice University | Process for purifying single-wall carbon nanotubes and compositions thereof |
| US7090819B2 (en) * | 2001-02-12 | 2006-08-15 | William Marsh Rice University | Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof |
| US7014737B2 (en) * | 2001-06-15 | 2006-03-21 | Penn State Research Foundation | Method of purifying nanotubes and nanofibers using electromagnetic radiation |
| JP3755662B2 (ja) * | 2002-12-04 | 2006-03-15 | 独立行政法人産業技術総合研究所 | カーボンナノチューブの製造方法 |
| JP2004307334A (ja) | 2003-03-25 | 2004-11-04 | Mitsubishi Chemicals Corp | 炭素組成物、当該組成物を含有する複合材料および分散体 |
| JP2004339041A (ja) * | 2003-05-14 | 2004-12-02 | Sony Corp | カーボンナノ構造体の選択的製造方法 |
| KR20060060682A (ko) | 2003-08-08 | 2006-06-05 | 제너럴 일렉트릭 캄파니 | 탄소 나노튜브를 포함하는 전기 전도성 조성물 및 그의제조방법 |
| US7537682B2 (en) * | 2004-03-17 | 2009-05-26 | California Institute Of Technology | Methods for purifying carbon materials |
| CN1299980C (zh) | 2004-06-15 | 2007-02-14 | 南开大学 | 单壁碳纳米管的电弧合成方法 |
| US7670583B2 (en) * | 2004-12-01 | 2010-03-02 | William Marsh Rice University | Multi-step purification of single-wall carbon nanotubes |
| FR2882047B1 (fr) | 2005-02-17 | 2007-10-19 | Arkema Sa | Procede de traitement des nanotubes de carbone |
-
2008
- 2008-03-07 US US12/531,283 patent/US8628748B2/en not_active Expired - Fee Related
- 2008-03-07 WO PCT/JP2008/054159 patent/WO2008126534A1/ja not_active Ceased
- 2008-03-07 JP JP2009508982A patent/JP5424481B2/ja not_active Expired - Fee Related
- 2008-03-07 EP EP08721577A patent/EP2135842A4/en not_active Withdrawn
- 2008-03-12 TW TW097108736A patent/TWI444328B/zh not_active IP Right Cessation
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| JPH08198611A (ja) | 1995-01-18 | 1996-08-06 | Nec Corp | カーボンナノチューブの精製方法 |
| JP2003063814A (ja) * | 2001-08-24 | 2003-03-05 | Kokusai Kiban Zairyo Kenkyusho:Kk | カーボンナノチューブの改質方法、カーボンナノチューブ及び電子放出源 |
| JP2003201630A (ja) * | 2001-12-26 | 2003-07-18 | Nikkiso Co Ltd | カーボンナノファイバーの後処理方法及び黒鉛化カーボンナノファイバーの製造方法 |
| JP2005060170A (ja) * | 2003-08-13 | 2005-03-10 | Nikkiso Co Ltd | 粗カーボンナノチューブの精製方法 |
| JP2006069850A (ja) * | 2004-09-02 | 2006-03-16 | Fuji Xerox Co Ltd | カーボンナノチューブの精製方法、およびその精製方法により得られたカーボンナノチューブ |
| JP2006306636A (ja) * | 2005-04-26 | 2006-11-09 | Mitsubishi Heavy Ind Ltd | ナノカーボン材料の精製方法及びナノカーボン材料 |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222210A (ja) * | 2009-03-25 | 2010-10-07 | Ube Kagaku Bunseki Center:Kk | ナノカーボンの精製方法およびその分析方法 |
| WO2011111499A1 (ja) * | 2010-03-12 | 2011-09-15 | 東洋炭素株式会社 | カーボンナノチューブ集合体及びその製造方法 |
| JP2011190128A (ja) * | 2010-03-12 | 2011-09-29 | Toyo Tanso Kk | カーボンナノチューブ集合体及びその製造方法 |
| US9365427B2 (en) | 2014-03-07 | 2016-06-14 | Industry-Academia Cooperation Group Of Sejong Univ | Method for purifying carbon nanotubes |
| JPWO2017146218A1 (ja) * | 2016-02-26 | 2018-12-20 | 学校法人早稲田大学 | 金属粒子を含むカーボンナノチューブ混合物から金属粒子を除去する除去方法、除去装置、および、それらによって得られるカーボンナノチューブと中空炭素粒子との複合体 |
| JP7044372B2 (ja) | 2016-02-26 | 2022-03-30 | 学校法人早稲田大学 | 金属粒子を含むカーボンナノチューブ混合物から金属粒子を除去する除去方法、除去装置、および、それらによって得られるカーボンナノチューブと中空炭素粒子との複合体 |
| WO2017146218A1 (ja) * | 2016-02-26 | 2017-08-31 | 学校法人早稲田大学 | 金属粒子を含むカーボンナノチューブ混合物から金属粒子を除去する除去方法、除去装置、および、それらによって得られるカーボンナノチューブと中空炭素粒子との複合体 |
| WO2018178929A2 (fr) | 2017-03-31 | 2018-10-04 | HYDRO-QUéBEC | Procédé de purification de nanotubes de carbone bruts |
| KR20190135032A (ko) * | 2017-03-31 | 2019-12-05 | 하이드로-퀘벡 | 미가공 탄소 나노튜브의 정제 방법 |
| US11661344B2 (en) | 2017-03-31 | 2023-05-30 | Hydro-Quebec | Method for the purification of raw carbon nanotubes |
| KR102666434B1 (ko) | 2017-03-31 | 2024-05-17 | 하이드로-퀘벡 | 미가공 탄소 나노튜브의 정제 방법 |
| JP2020001960A (ja) * | 2018-06-28 | 2020-01-09 | 東洋インキScホールディングス株式会社 | カーボンナノチューブ分散液およびその利用 |
| US11923546B2 (en) | 2018-06-28 | 2024-03-05 | Toyo Ink Sc Holdings Co., Ltd. | Carbon nanotube dispersion and use thereof |
| US12172889B2 (en) | 2018-07-11 | 2024-12-24 | National Research Council Of Canada | Process and apparatus for purifying BNNT |
| JP2021524434A (ja) * | 2018-07-11 | 2021-09-13 | ナショナル リサーチ カウンシル オブ カナダ | 窒化ホウ素精製法及び装置 |
| JP7431796B2 (ja) | 2018-07-11 | 2024-02-15 | ナショナル リサーチ カウンシル オブ カナダ | 窒化ホウ素精製法及び装置 |
| JP2020132504A (ja) * | 2019-02-26 | 2020-08-31 | 学校法人早稲田大学 | カーボンナノチューブの精製方法および精製装置 |
| JP7278539B2 (ja) | 2019-02-26 | 2023-05-22 | 学校法人早稲田大学 | カーボンナノチューブの精製方法および精製装置 |
| WO2020175450A1 (ja) * | 2019-02-26 | 2020-09-03 | 学校法人早稲田大学 | カーボンナノチューブの精製方法および精製装置 |
| JP7088150B2 (ja) | 2019-09-05 | 2022-06-21 | 東洋インキScホールディングス株式会社 | カーボンナノチューブ分散液およびその利用 |
| JP2020002007A (ja) * | 2019-09-05 | 2020-01-09 | 東洋インキScホールディングス株式会社 | カーボンナノチューブ分散液およびその利用 |
| WO2024142939A1 (ja) | 2022-12-28 | 2024-07-04 | artience株式会社 | カーボンナノチューブ及びその精製方法、カーボンナノチューブ分散液、バインダー組成物、電極用組成物、並びに二次電池 |
| EP4644317A1 (en) | 2022-12-28 | 2025-11-05 | artience Co., Ltd. | Carbon nanotubes and method for purifying same, carbon nanotube dispersion, binder composition, electrode composition, and secondary cell |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100119436A1 (en) | 2010-05-13 |
| EP2135842A1 (en) | 2009-12-23 |
| JP5424481B2 (ja) | 2014-02-26 |
| US8628748B2 (en) | 2014-01-14 |
| JPWO2008126534A1 (ja) | 2010-07-22 |
| TW200906717A (en) | 2009-02-16 |
| EP2135842A4 (en) | 2012-04-04 |
| TWI444328B (zh) | 2014-07-11 |
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