DE60225181T2 - Verfahren zur herstellung vielflächiger graphitnanoröhrchen - Google Patents
Verfahren zur herstellung vielflächiger graphitnanoröhrchen Download PDFInfo
- Publication number
- DE60225181T2 DE60225181T2 DE60225181T DE60225181T DE60225181T2 DE 60225181 T2 DE60225181 T2 DE 60225181T2 DE 60225181 T DE60225181 T DE 60225181T DE 60225181 T DE60225181 T DE 60225181T DE 60225181 T2 DE60225181 T2 DE 60225181T2
- Authority
- DE
- Germany
- Prior art keywords
- nanotubes
- catalyst
- mixture
- width
- cnt
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 18
- 229910002804 graphite Inorganic materials 0.000 title claims description 11
- 239000010439 graphite Substances 0.000 title claims description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 75
- 239000002071 nanotube Substances 0.000 claims abstract description 67
- 239000000203 mixture Substances 0.000 claims abstract description 53
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 25
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 22
- 229910044991 metal oxide Inorganic materials 0.000 claims description 13
- 229910017976 MgO 4 Inorganic materials 0.000 claims description 6
- 229910020599 Co 3 O 4 Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 239000011777 magnesium Substances 0.000 description 25
- 239000002086 nanomaterial Substances 0.000 description 17
- LLYXJBROWQDVMI-UHFFFAOYSA-N 2-chloro-4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1Cl LLYXJBROWQDVMI-UHFFFAOYSA-N 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 12
- 238000001354 calcination Methods 0.000 description 11
- 239000002717 carbon nanostructure Substances 0.000 description 11
- 230000003993 interaction Effects 0.000 description 10
- 230000009467 reduction Effects 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000002041 carbon nanotube Substances 0.000 description 5
- 229910021393 carbon nanotube Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000002121 nanofiber Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003863 metallic catalyst Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000002134 carbon nanofiber Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001722 carbon compounds Chemical class 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Inorganic materials [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- D01F9/1278—Carbon monoxide
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
- Y10S977/843—Gas phase catalytic growth, i.e. chemical vapor deposition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/015,353 US6953562B2 (en) | 2001-12-11 | 2001-12-11 | Preparation of multifaceted graphitic nanotubes |
| US15353 | 2001-12-11 | ||
| PCT/US2002/039437 WO2003050333A1 (en) | 2001-12-11 | 2002-12-10 | Method for producing multifaceted graphitic nanotubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60225181D1 DE60225181D1 (de) | 2008-04-03 |
| DE60225181T2 true DE60225181T2 (de) | 2009-02-26 |
Family
ID=21770897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60225181T Expired - Lifetime DE60225181T2 (de) | 2001-12-11 | 2002-12-10 | Verfahren zur herstellung vielflächiger graphitnanoröhrchen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6953562B2 (enExample) |
| EP (1) | EP1456439B1 (enExample) |
| JP (1) | JP2005512925A (enExample) |
| AT (1) | ATE386833T1 (enExample) |
| AU (1) | AU2002357130A1 (enExample) |
| DE (1) | DE60225181T2 (enExample) |
| WO (1) | WO2003050333A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7592389B2 (en) * | 2000-09-08 | 2009-09-22 | Catalytic Materials, Llc | Conductive polymeric structures containing graphite nanofibers having graphite parallel to the growth axis |
| US7550129B2 (en) * | 2000-09-08 | 2009-06-23 | Catalytic Materials, Llc | Graphite nanofibers having graphite sheets parallel to the growth axis |
| CA2475790A1 (en) * | 2002-02-11 | 2003-08-21 | Rensselaer Polytechnic Institute | Directed assembly of highly-organized carbon nanotube architectures |
| US20070035226A1 (en) * | 2002-02-11 | 2007-02-15 | Rensselaer Polytechnic Institute | Carbon nanotube hybrid structures |
| JP3958274B2 (ja) * | 2003-10-10 | 2007-08-15 | アイシン・エィ・ダブリュ株式会社 | 放電制御装置、放電制御方法及びそのプログラム |
| US7618300B2 (en) * | 2003-12-24 | 2009-11-17 | Duke University | Method of synthesizing small-diameter carbon nanotubes with electron field emission properties |
| JP3761561B1 (ja) * | 2004-03-31 | 2006-03-29 | 株式会社物産ナノテク研究所 | 多様な構造を持つ微細な炭素繊維 |
| JP3776111B1 (ja) * | 2004-08-31 | 2006-05-17 | 株式会社物産ナノテク研究所 | 炭素繊維構造体 |
| WO2006093989A2 (en) * | 2005-03-01 | 2006-09-08 | The Regents Of The University Of California | Preparation of graphitic articles |
| US7678672B2 (en) * | 2007-01-16 | 2010-03-16 | Northrop Grumman Space & Mission Systems Corp. | Carbon nanotube fabrication from crystallography oriented catalyst |
| US7794797B2 (en) * | 2007-01-30 | 2010-09-14 | Cfd Research Corporation | Synthesis of carbon nanotubes by selectively heating catalyst |
| JP2010528974A (ja) * | 2007-06-06 | 2010-08-26 | リンデ・エルエルシー | カーボンナノマテリアル生成用の一酸化炭素生成のための統合プロセス |
| KR101443222B1 (ko) | 2007-09-18 | 2014-09-19 | 삼성전자주식회사 | 그라펜 패턴 및 그의 형성방법 |
| US8834828B2 (en) | 2008-03-06 | 2014-09-16 | Ube Industries, Ltd. | Fine carbon fiber, fine short carbon fiber, and manufacturing method for said fibers |
| JP4936026B2 (ja) | 2009-04-02 | 2012-05-23 | 宇部興産株式会社 | 導電性バインダーの製造方法 |
| CN102575098B (zh) | 2009-08-07 | 2013-10-23 | 宇部兴产株式会社 | 导电树脂组合物 |
| EP2463342A1 (en) | 2009-08-07 | 2012-06-13 | Ube Industries, Ltd. | Conductive polyamide resin composition |
| JP5463807B2 (ja) * | 2009-09-04 | 2014-04-09 | 宇部興産株式会社 | 微粒子化された微細な炭素繊維の凝集体 |
| CN102597590B (zh) | 2009-09-07 | 2014-08-13 | 宇部兴产株式会社 | 用于传输的多层管 |
| JP5621230B2 (ja) * | 2009-09-07 | 2014-11-12 | 宇部興産株式会社 | 微細な炭素繊維およびその製造方法 |
| DE102010008173A1 (de) * | 2010-02-16 | 2012-03-01 | Bayer Materialscience Aktiengesellschaft | Herstellung von Kohlenstoffnanoröhrchen |
| JP6028189B2 (ja) * | 2011-09-30 | 2016-11-16 | 三菱マテリアル株式会社 | 金属コバルトを内包するカーボンナノファイバーの製造方法。 |
| US9111899B2 (en) * | 2012-09-13 | 2015-08-18 | Lenovo | Horizontally and vertically aligned graphite nanofibers thermal interface material for use in chip stacks |
| JP6604854B2 (ja) * | 2014-02-05 | 2019-11-13 | デンカ株式会社 | カーボンナノファイバーの製造方法およびカーボンナノファイバー |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458784A (en) | 1990-10-23 | 1995-10-17 | Catalytic Materials Limited | Removal of contaminants from aqueous and gaseous streams using graphic filaments |
| US5149584A (en) | 1990-10-23 | 1992-09-22 | Baker R Terry K | Carbon fiber structures having improved interlaminar properties |
| US5413866A (en) | 1990-10-23 | 1995-05-09 | Baker; R. Terry K. | High performance carbon filament structures |
| US5618875A (en) | 1990-10-23 | 1997-04-08 | Catalytic Materials Limited | High performance carbon filament structures |
| JPH07507961A (ja) * | 1992-05-22 | 1995-09-07 | ハイピリオン カタリシス インターナショナル インコーポレイテッド | 炭素原繊維の製造方法及びそれに用いられる触媒 |
| US6333016B1 (en) * | 1999-06-02 | 2001-12-25 | The Board Of Regents Of The University Of Oklahoma | Method of producing carbon nanotubes |
| US6159538A (en) | 1999-06-15 | 2000-12-12 | Rodriguez; Nelly M. | Method for introducing hydrogen into layered nanostructures |
| US7157068B2 (en) * | 2001-05-21 | 2007-01-02 | The Trustees Of Boston College | Varied morphology carbon nanotubes and method for their manufacture |
-
2001
- 2001-12-11 US US10/015,353 patent/US6953562B2/en not_active Expired - Lifetime
-
2002
- 2002-12-10 AU AU2002357130A patent/AU2002357130A1/en not_active Abandoned
- 2002-12-10 EP EP02804764A patent/EP1456439B1/en not_active Expired - Lifetime
- 2002-12-10 WO PCT/US2002/039437 patent/WO2003050333A1/en not_active Ceased
- 2002-12-10 DE DE60225181T patent/DE60225181T2/de not_active Expired - Lifetime
- 2002-12-10 AT AT02804764T patent/ATE386833T1/de not_active IP Right Cessation
- 2002-12-10 JP JP2003551348A patent/JP2005512925A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE386833T1 (de) | 2008-03-15 |
| WO2003050333A1 (en) | 2003-06-19 |
| US20030108479A1 (en) | 2003-06-12 |
| EP1456439B1 (en) | 2008-02-20 |
| AU2002357130A1 (en) | 2003-06-23 |
| EP1456439A4 (en) | 2005-09-28 |
| DE60225181D1 (de) | 2008-04-03 |
| US6953562B2 (en) | 2005-10-11 |
| JP2005512925A (ja) | 2005-05-12 |
| EP1456439A1 (en) | 2004-09-15 |
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